{"product_id":"solo-tennis-rebound-trainer-set-fillable-base-with-2-balls-13-ft-elastic-cord","title":"Solo Tennis Rebound Trainer Set – Fillable Base with 2 Balls \u0026 13-Ft Elastic Cord","description":"\u003cstyle\u003e\n.tennis-trainer-page,\n.tennis-trainer-page *{box-sizing:border-box}\n\n.tennis-trainer-page{\n  --blue:#0756ad;\n  --blue2:#147fe4;\n  --navy:#082a52;\n  --lime:#d8f53a;\n  --ink:#18222d;\n  --muted:#677483;\n  --soft:#f4f8fc;\n  --ice:#edf6ff;\n  --line:#dce7f1;\n  --white:#ffffff;\n  width:100%;\n  max-width:920px;\n  margin:0 auto;\n  padding:8px;\n  color:var(--ink);\n  line-height:1.6;\n  overflow:hidden;\n  container-type:inline-size;\n}\n\n.tennis-trainer-page h1,\n.tennis-trainer-page h2,\n.tennis-trainer-page h3,\n.tennis-trainer-page p{margin-top:0}\n\n.tennis-trainer-page img{\n  display:block;\n  width:100%;\n  max-width:100%;\n  height:auto;\n  border:0;\n}\n\n.tt-card{\n  margin:0 0 18px;\n  overflow:hidden;\n  border:1px solid var(--line);\n  border-radius:22px;\n  background:#fff;\n}\n\n.tt-inner{padding:25px 18px}\n.tt-center{text-align:center}\n\n.tt-soft{\n  background:\n    radial-gradient(circle at 90% 0%,rgba(20,127,228,.10),transparent 30%),\n    linear-gradient(145deg,#ffffff,#f1f7fc);\n}\n\n.tt-dark{\n  color:#fff;\n  border-color:#163d68;\n  background:\n    radial-gradient(circle at 88% 0%,rgba(216,245,58,.10),transparent 32%),\n    linear-gradient(145deg,#0b3b6e,#071f3b);\n}\n\n.tt-kicker{\n  display:inline-block;\n  margin-bottom:9px;\n  padding:6px 11px;\n  border-radius:999px;\n  background:#e9f3ff;\n  color:#0756ad;\n  font-size:10px;\n  line-height:1.35;\n  font-weight:900;\n  letter-spacing:1px;\n  text-transform:uppercase;\n}\n\n.tt-dark .tt-kicker{\n  color:#ecf6c3;\n  background:rgba(255,255,255,.08);\n  border:1px solid rgba(255,255,255,.11);\n}\n\n.tt-title{\n  max-width:760px;\n  margin:0 auto 11px!important;\n  color:#152536;\n  font-size:31px;\n  line-height:1.06;\n  letter-spacing:-.55px;\n  font-weight:950;\n}\n\n.tt-title span{color:var(--blue)}\n.tt-dark .tt-title{color:#fff}\n.tt-dark .tt-title span{color:var(--lime)}\n\n.tt-copy{\n  max-width:700px;\n  margin:0 auto;\n  color:var(--muted);\n  font-size:14px;\n  line-height:1.72;\n}\n\n.tt-dark .tt-copy{color:#e7eff7}\n\n.tt-media{background:#eef5fb}\n.tt-media img{aspect-ratio:1\/1;object-fit:cover}\n\n\/* HERO *\/\n.tt-hero{\n  text-align:center;\n  background:\n    radial-gradient(circle at 87% 4%,rgba(216,245,58,.18),transparent 28%),\n    radial-gradient(circle at 8% 0%,rgba(20,127,228,.11),transparent 32%),\n    linear-gradient(145deg,#ffffff,#edf7ff);\n}\n\n.tt-hero .tt-inner{padding:34px 18px 27px}\n\n.tt-hero h1{\n  max-width:800px;\n  margin:0 auto 12px!important;\n  color:#102842;\n  font-size:40px;\n  line-height:1.02;\n  letter-spacing:-1px;\n  font-weight:950;\n}\n\n.tt-hero h1 span{color:var(--blue)}\n\n.tt-hero p{\n  max-width:690px;\n  margin:0 auto!important;\n  color:#607080;\n  font-size:15px;\n  line-height:1.7;\n}\n\n.tt-badges{\n  display:flex;\n  flex-wrap:wrap;\n  justify-content:center;\n  gap:7px;\n  margin-top:17px;\n}\n\n.tt-badge{\n  padding:7px 10px;\n  border:1px solid #d8e8f5;\n  border-radius:999px;\n  background:#fff;\n  color:#315f87;\n  font-size:10.5px;\n  font-weight:850;\n}\n\n\/* SPLIT \/ GRIDS *\/\n.tt-split{display:grid;grid-template-columns:1fr}\n.tt-grid{\n  display:grid;\n  grid-template-columns:1fr;\n  gap:9px;\n  margin-top:17px;\n}\n\n.tt-box{\n  padding:15px;\n  border:1px solid var(--line);\n  border-radius:15px;\n  background:#fff;\n}\n\n.tt-box strong{\n  display:block;\n  margin-bottom:4px;\n  color:#21496e;\n  font-size:14px;\n}\n\n.tt-box span,\n.tt-box p{\n  color:#687684;\n  font-size:12.5px;\n  line-height:1.5;\n}\n\n.tt-dark .tt-box{\n  background:rgba(255,255,255,.06);\n  border-color:rgba(255,255,255,.12);\n}\n.tt-dark .tt-box strong,\n.tt-dark .tt-box span,\n.tt-dark .tt-box p{color:#fff}\n\n.tt-tags{\n  display:flex;\n  flex-wrap:wrap;\n  justify-content:center;\n  gap:7px;\n  margin-top:15px;\n}\n\n.tt-tag{\n  padding:7px 10px;\n  border:1px solid #d8e6f2;\n  border-radius:999px;\n  background:#fff;\n  color:#2b5e89;\n  font-size:10.5px;\n  font-weight:850;\n}\n\n.tt-note{\n  margin-top:16px;\n  padding:14px 15px;\n  border-left:4px solid var(--blue2);\n  border-radius:0 13px 13px 0;\n  background:#eaf5ff;\n  color:#335f82;\n  font-size:12px;\n  line-height:1.6;\n}\n\n\/* STEPS *\/\n.tt-steps{margin-top:16px}\n.tt-step{\n  display:flex;\n  gap:12px;\n  align-items:flex-start;\n  margin-bottom:9px;\n  padding:14px;\n  border:1px solid var(--line);\n  border-radius:14px;\n  background:#fff;\n}\n.tt-num{\n  flex:0 0 36px;\n  width:36px;\n  height:36px;\n  border-radius:50%;\n  display:grid;\n  place-items:center;\n  color:#fff;\n  background:var(--blue);\n  font-weight:950;\n}\n.tt-step strong{display:block;color:#244d72;font-size:13.5px;margin-bottom:3px}\n.tt-step p{margin:0;color:#6b7885;font-size:12px;line-height:1.5}\n\n\/* HIGHLIGHTS *\/\n.tt-highlights{\n  display:grid;\n  grid-template-columns:1fr;\n  gap:9px;\n  margin-top:17px;\n}\n.tt-highlight{\n  padding:16px;\n  border:1px solid var(--line);\n  border-radius:15px;\n  background:#fff;\n}\n.tt-highlight strong{display:block;margin-bottom:4px;color:#214d75;font-size:14px}\n.tt-highlight p{margin:0;color:#697785;font-size:12.5px;line-height:1.5}\n\n\/* SPECS *\/\n.tt-spec{\n  margin-top:17px;\n  overflow:hidden;\n  border:1px solid var(--line);\n  border-radius:15px;\n  background:#fff;\n}\n.tt-spec-row{\n  display:grid;\n  grid-template-columns:40% 60%;\n  border-bottom:1px solid #e8eef4;\n}\n.tt-spec-row:last-child{border-bottom:0}\n.tt-spec-key,\n.tt-spec-value{padding:11px 12px;font-size:12.5px;line-height:1.45}\n.tt-spec-key{background:#edf5fc;color:#24577f;font-weight:900}\n.tt-spec-value{color:#667482}\n\n\/* FAQ *\/\n.tt-faq details{padding:14px 0;border-top:1px solid var(--line)}\n.tt-faq details:last-child{border-bottom:1px solid var(--line)}\n.tt-faq summary{\n  position:relative;\n  cursor:pointer;\n  list-style:none;\n  padding-right:32px;\n  color:#244d72;\n  font-size:14px;\n  font-weight:850;\n}\n.tt-faq summary::-webkit-details-marker{display:none}\n.tt-faq summary:after{\n  content:\"+\";\n  position:absolute;\n  right:4px;\n  top:-4px;\n  color:var(--blue);\n  font-size:22px;\n}\n.tt-faq details[open] summary:after{content:\"−\"}\n.tt-faq p{padding-top:9px;margin-bottom:0;color:#687684;font-size:12.8px;line-height:1.6}\n\n\/* CTA *\/\n.tt-final{\n  padding:38px 18px;\n  text-align:center;\n  color:#fff;\n  background:\n    radial-gradient(circle at 50% 0%,rgba(216,245,58,.14),transparent 37%),\n    linear-gradient(145deg,#0b447f,#071d37);\n}\n.tt-final h2{\n  max-width:720px;\n  margin:0 auto 11px!important;\n  color:#fff;\n  font-size:32px;\n  line-height:1.06;\n  letter-spacing:-.6px;\n  font-weight:950;\n}\n.tt-final h2 span{color:var(--lime)}\n.tt-final p{max-width:650px;margin:0 auto 18px!important;color:#e7eff6;font-size:13.5px}\n.tt-cta{\n  display:inline-block;\n  width:100%;\n  padding:15px 18px;\n  border-radius:12px;\n  background:linear-gradient(135deg,#dffb48,#c7ed2b);\n  color:#0b3157!important;\n  text-decoration:none!important;\n  font-size:13px;\n  font-weight:950;\n  box-shadow:0 10px 24px rgba(0,0,0,.18);\n}\n.tt-micro{margin-top:11px!important;color:#dce8f2!important;font-size:10.5px!important}\n\n@container (min-width:690px){\n  .tennis-trainer-page{padding:14px}\n  .tt-inner{padding:34px 30px}\n  .tt-hero .tt-inner{padding:48px 30px 32px}\n  .tt-hero h1{font-size:52px}\n  .tt-title{font-size:40px}\n  .tt-copy,.tt-hero p{font-size:15.5px}\n  .tt-split{grid-template-columns:1fr 1fr;align-items:stretch}\n  .tt-split .tt-inner{display:flex;flex-direction:column;justify-content:center}\n  .tt-grid{grid-template-columns:repeat(3,1fr)}\n  .tt-highlights{grid-template-columns:repeat(2,1fr)}\n  .tt-final{padding:52px 30px}\n  .tt-final h2{font-size:44px}\n  .tt-cta{width:auto;min-width:330px;padding:16px 30px}\n}\n\n@media(max-width:520px){\n  .tt-spec-row{grid-template-columns:1fr}\n  .tt-spec-key{padding:10px 12px 4px}\n  .tt-spec-value{padding:4px 12px 11px}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"tennis-trainer-page\"\u003e\n\u003c!-- HERO --\u003e\n\u003csection class=\"tt-card tt-hero\"\u003e\n\u003cdiv class=\"tt-inner\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eSOLO TENNIS REBOUND TRAINER\u003c\/span\u003e\n\u003ch1\u003ePractice Tennis \u003cspan\u003eWithout A Partner.\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eTurn an open outdoor space into your own repeat-practice zone. Hit the tethered ball, let the elastic cord bring it back, and keep working on your swing without waiting for someone to rally with you.\u003c\/p\u003e\n\u003cdiv class=\"tt-badges\"\u003e\n\u003cspan class=\"tt-badge\"\u003eSolo Practice\u003c\/span\u003e \u003cspan class=\"tt-badge\"\u003eFillable Base\u003c\/span\u003e \u003cspan class=\"tt-badge\"\u003eApprox. 4 m \/ 13 ft Cord\u003c\/span\u003e \u003cspan class=\"tt-badge\"\u003e2 Tennis Balls Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_25_13.png?v=1789442851\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- PAIN \/ CORE MOTIVATION --\u003e\n\u003csection class=\"tt-card tt-dark\"\u003e\n\u003cdiv class=\"tt-inner tt-center\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eNO PARTNER? KEEP PRACTICING.\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eMore Repetitions. \u003cspan\u003eLess Waiting.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"tt-copy\"\u003eYou do not always have a hitting partner available. This simple tethered trainer gives you a way to keep practicing repeated shots on your own in suitable open spaces.\u003c\/p\u003e\n\u003cdiv class=\"tt-grid\"\u003e\n\u003cdiv class=\"tt-box\"\u003e\n\u003cstrong\u003ePractice On Your Schedule\u003c\/strong\u003e\u003cspan\u003eSet it up when you have time instead of arranging a rally partner.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-box\"\u003e\n\u003cstrong\u003eKeep The Ball In Play\u003c\/strong\u003e\u003cspan\u003eThe elastic cord returns the tethered ball for repeated practice.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-box\"\u003e\n\u003cstrong\u003eUse Open Outdoor Space\u003c\/strong\u003e\u003cspan\u003eSuitable for driveways, backyards, parks and other clear practice areas.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_03.png?v=1789442851\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- HOW IT WORKS --\u003e\n\u003csection class=\"tt-card tt-soft tt-split\"\u003e\n\u003cdiv class=\"tt-inner\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eSIMPLE SETUP\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eFill. Attach. \u003cspan\u003eStart Hitting.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"tt-copy\"\u003eThe trainer uses a hollow base for added weight and a tethered elastic cord to return the ball after each suitable strike.\u003c\/p\u003e\n\u003cdiv class=\"tt-steps\"\u003e\n\u003cdiv class=\"tt-step\"\u003e\n\u003cdiv class=\"tt-num\"\u003e1\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFill The Base\u003c\/strong\u003e\n\u003cp\u003eAdd clean water or sand to increase stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-step\"\u003e\n\u003cdiv class=\"tt-num\"\u003e2\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAttach The Cord\u003c\/strong\u003e\n\u003cp\u003eConnect the elastic training cord securely to the base and ball.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-step\"\u003e\n\u003cdiv class=\"tt-num\"\u003e3\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eStart Practicing\u003c\/strong\u003e\n\u003cp\u003eUse controlled, forward-facing strikes and allow the elastic cord to return the ball.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_05.png?v=1789442851\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- STABILITY --\u003e\n\u003csection class=\"tt-card\"\u003e\n\u003cdiv class=\"tt-inner tt-center\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eFILLABLE BASE\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eAdd Weight For \u003cspan\u003eMore Stable Practice.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"tt-copy\"\u003eFill the hollow base with clean water or sand before training. The added weight helps improve stability, while the underside grip strips increase friction with the ground.\u003c\/p\u003e\n\u003cdiv class=\"tt-tags\"\u003e\n\u003cspan class=\"tt-tag\"\u003eFill With Water\u003c\/span\u003e \u003cspan class=\"tt-tag\"\u003eFill With Sand\u003c\/span\u003e \u003cspan class=\"tt-tag\"\u003eAnti-Slip Bottom\u003c\/span\u003e \u003cspan class=\"tt-tag\"\u003ePortable When Empty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_09.png?v=1789442851\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- CORD \/ TRAINING SPACE --\u003e\n\u003csection class=\"tt-card tt-dark tt-split\"\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_12.png?v=1789442850\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"tt-inner\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eSET YOUR PRACTICE SPACE\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eApprox. 4 m \/ 13 ft \u003cspan\u003eElastic Training Cord.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"tt-copy\"\u003eThe supplied cord gives you room to set up a practical training distance in a clear outdoor area. Adjust the working length to match your available space and keep the line free from obstacles.\u003c\/p\u003e\n\u003cdiv class=\"tt-note\" style=\"background: rgba(255,255,255,.08); color: #eef6ff; border-left-color: #d8f53a;\"\u003eFor smoother rebound, use controlled forward or more vertical contact. Strong sideways or excessive horizontal strikes can cause the cord to twist or tangle.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- PORTABILITY --\u003e\n\u003csection class=\"tt-card tt-soft\"\u003e\n\u003cdiv class=\"tt-inner tt-center\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eTRAIN · PACK · GO\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eCompact Enough To \u003cspan\u003eTake With You.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"tt-copy\"\u003eA built-in handle makes the base easy to carry from home to the park or court. The compact body also keeps the ball and cord together more neatly between practice sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_14.png?v=1789442851\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- USE CASES --\u003e\n\u003csection class=\"tt-card\"\u003e\n\u003cdiv class=\"tt-inner tt-center\"\u003e\n\u003cspan class=\"tt-kicker\"\u003ePRACTICE WHERE YOU HAVE ROOM\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eA Simple Trainer For \u003cspan\u003eMore Outdoor Repetitions.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"tt-copy\"\u003eUse it in a clear, level outdoor area with enough space around you for the racket, ball and cord to move safely.\u003c\/p\u003e\n\u003cdiv class=\"tt-tags\"\u003e\n\u003cspan class=\"tt-tag\"\u003eBackyard\u003c\/span\u003e \u003cspan class=\"tt-tag\"\u003eDriveway\u003c\/span\u003e \u003cspan class=\"tt-tag\"\u003ePark\u003c\/span\u003e \u003cspan class=\"tt-tag\"\u003eTennis Court\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_17.png?v=1789442851\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- PRODUCT HIGHLIGHTS --\u003e\n\u003csection class=\"tt-card tt-soft\"\u003e\n\u003cdiv class=\"tt-inner\"\u003e\n\u003cspan class=\"tt-kicker\"\u003ePRODUCT HIGHLIGHTS\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eWhy It Works For \u003cspan\u003eEveryday Practice.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"tt-highlights\"\u003e\n\u003cdiv class=\"tt-highlight\"\u003e\n\u003cstrong\u003eSolo Rebound Practice\u003c\/strong\u003e\n\u003cp\u003eKeep getting swings in without needing a second player to send the ball back.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-highlight\"\u003e\n\u003cstrong\u003eWater \/ Sand Fillable Base\u003c\/strong\u003e\n\u003cp\u003eAdd weight before training to help keep the base more stable on the ground.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-highlight\"\u003e\n\u003cstrong\u003eApprox. 4 m \/ 13 ft Cord\u003c\/strong\u003e\n\u003cp\u003eA long elastic tether provides useful working distance for repeated outdoor practice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-highlight\"\u003e\n\u003cstrong\u003eAnti-Slip Strips\u003c\/strong\u003e\n\u003cp\u003eBottom grip strips increase friction between the base and the practice surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-highlight\"\u003e\n\u003cstrong\u003eBuilt-In Carry Handle\u003c\/strong\u003e\n\u003cp\u003eMove the trainer between the backyard, park, court or storage area more easily.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-highlight\"\u003e\n\u003cstrong\u003eTwo Tennis Balls Included\u003c\/strong\u003e\n\u003cp\u003eKeep a second ball on hand so your training set is ready for more sessions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- WHAT'S INCLUDED IMAGE --\u003e\n\u003csection class=\"tt-card tt-dark\"\u003e\n\u003cdiv class=\"tt-inner tt-center\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eCOMPLETE TRAINING SET\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eEverything You Need To \u003cspan\u003eStart Practicing.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"tt-copy\"\u003eA compact fillable base, two tennis balls, elastic training cord and replacement cord \/ connection hardware are included according to the supplied set information.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_20.png?v=1789442851\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- SPECS --\u003e\n\u003csection class=\"tt-card\"\u003e\n\u003cdiv class=\"tt-inner\"\u003e\n\u003cspan class=\"tt-kicker\"\u003ePRODUCT DETAILS\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"tt-spec\"\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eProduct Type\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eSolo Tennis Rebound Trainer Set\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eBase Material\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003ePP (Polypropylene)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eBase Size\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eApprox. 20.5 × 20 × 5 cm \/ 8.07 × 7.87 × 1.97 in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eElastic Cord\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eApprox. 4 m \/ 13 ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eBase Filling\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eClean Water or Sand\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eBottom Design\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eAnti-Slip Grip Strips\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eCarry Feature\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eIntegrated Handle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eSuitable Users\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eChildren and Adults for Recreational Practice\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003eRecommended Areas\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003eClear Outdoor Spaces such as Backyard, Driveway, Park or Court\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-row\"\u003e\n\u003cdiv class=\"tt-spec-key\"\u003ePackage Includes\u003c\/div\u003e\n\u003cdiv class=\"tt-spec-value\"\u003e1 × Fillable Base, 2 × Tennis Balls, Elastic Training Cord, Replacement Cord \/ Connection Hardware\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tt-note\"\u003e\n\u003cstrong\u003eTraining note:\u003c\/strong\u003e Always use the trainer in a clear area away from people, vehicles, windows and obstacles. For more consistent rebound and less tangling, avoid excessive sideways \/ horizontal strikes on the tethered ball.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection class=\"tt-card tt-soft\"\u003e\n\u003cdiv class=\"tt-inner tt-faq\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eGOOD TO KNOW\u003c\/span\u003e\n\u003ch2 class=\"tt-title\"\u003eFrequently Asked \u003cspan\u003eQuestions\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eDo I need another person to practice with?\u003c\/summary\u003e\n\u003cp\u003eNo. The tethered ball is designed to return through the elastic cord, allowing repeated solo practice in a suitable open area.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat should I put inside the base?\u003c\/summary\u003e\n\u003cp\u003eUse clean water or sand to add weight and improve base stability during training.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long is the elastic cord?\u003c\/summary\u003e\n\u003cp\u003eThe supplied product information shows an elastic cord length of approximately 4 meters \/ 13 feet.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy can the cord sometimes tangle?\u003c\/summary\u003e\n\u003cp\u003eStrong sideways or excessive horizontal hits can cause the tether to twist around itself. Controlled forward or more vertical contact is recommended for a cleaner rebound path.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I take it to the park or tennis court?\u003c\/summary\u003e\n\u003cp\u003eYes. The base has a built-in carry handle and a compact design. Use it only where you have a clear, safe practice area.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan children use it?\u003c\/summary\u003e\n\u003cp\u003eThe supplied product description lists it as suitable for children and adults. Children should practice in a clear area with appropriate adult supervision.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FINAL CTA --\u003e\n\u003csection class=\"tt-card tt-dark\"\u003e\n\u003cdiv class=\"tt-final\"\u003e\n\u003cspan class=\"tt-kicker\"\u003eMORE PRACTICE · LESS WAITING\u003c\/span\u003e\n\u003ch2\u003eHit. Rebound. Repeat. \u003cspan\u003ePractice On Your Time.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eKeep a simple solo training option ready for the backyard, driveway, park or court—then get more swings in whenever you have a few open minutes.\u003c\/p\u003e\n\u003ca class=\"tt-cta\" href=\"#product-form\"\u003eGET YOUR SOLO TENNIS TRAINER\u003c\/a\u003e\n\u003cp class=\"tt-micro\"\u003eFillable base · 2 tennis balls · approx. 4 m \/ 13 ft elastic cord · portable handle\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"HHH","offers":[{"title":"Default Title","offer_id":52932022731037,"sku":"NC02442609152941-1圆底2网球1钩","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1693\/files\/ChatGPTImage2026_9_14_23_26_20.png?v=1789442851","url":"https:\/\/halenshopro.com\/products\/solo-tennis-rebound-trainer-set-fillable-base-with-2-balls-13-ft-elastic-cord","provider":"halenshopro","version":"1.0","type":"link"}