{"product_id":"jump99-plyometric-training-shoes-for-athletes-increase-vertical-leap","title":"Jump99 Plyometric Training Shoes for Athletes - Increase Vertical Leap","description":"\u003cp\u003eIn this review the Jump99 Plyometric Training Shoes are evaluated from the perspective of athletes seeking measurable gains in jumping and sprinting. The bottom line: these shoes are for players who want a focused training tool to target fast twitch muscles and improve vertical leap and speed; the single biggest reason to buy is their design intent to help users add an estimated 5-10 in to vertical jump when used with the program in the mobile app. The reviewer found them most helpful as a structured training aid rather than an all-day casual sneaker.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncrease Vertical Jump:\u003c\/strong\u003e The shoes are designed to help add 5-10 in to a vertical leap when paired with the recommended exercises in the mobile app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Twitch Muscle Focus:\u003c\/strong\u003e Construction and recommended drills emphasize recruitment of fast twitch fibers to produce more explosive jumps and sprints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed and Power Benefits:\u003c\/strong\u003e Regular use is claimed to lower sprint times and improve quickness during short bursts on court or track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalf Definition and Reactive Strength:\u003c\/strong\u003e Training in these shoes targets calf mass and reactive strength for better agility and stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp-Guided Programs:\u003c\/strong\u003e Workouts and specific training programs are available through a dedicated mobile app on the App Store and Google Play.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Range:\u003c\/strong\u003e Available in sizes from 5 to 13 to fit both younger athletes and adults for a better training fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Jump99 shoes suit competitive basketball, volleyball, and track athletes who want a concentrated tool to improve jump height, sprint starts, and explosive power. They work best for people who will follow a structured program and use the mobile app to guide progressive plyometric training.\u003c\/p\u003e\u003cp\u003eThey are less appropriate for someone seeking a casual everyday sneaker or a device-free training solution; several customers noted the product does not include a printed manual, so users who prefer in-box instructions should plan to use the app or instructor-led coaching instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTargets fast twitch muscles to support measurable gains in vertical jump and sprint power.\u003c\/li\u003e\n\u003cli\u003eComfort and stability praised by customers, making repeated plyometric work easier to tolerate.\u003c\/li\u003e\n\u003cli\u003eAvailable across a broad size range so both kids and adults can train in the same system.\u003c\/li\u003e\n\u003cli\u003ePerceived strong build quality and value for money by multiple reviewers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDoes not include a printed manual in the box, which several customers mentioned as a drawback.\u003c\/li\u003e\n\u003cli\u003eEffectiveness depends on consistent use of the app-guided program, so results may vary with adherence.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eJump99 Plyometric Training Shoes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended benefit\u003c\/td\u003e\n\u003ctd\u003eIncrease vertical jump and sprint power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected jump gain\u003c\/td\u003e\n\u003ctd\u003e5-10 in (with training)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget muscle\u003c\/td\u003e\n\u003ctd\u003eFast twitch muscle groups and calves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e5 to 13 (kids and adults)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuided training\u003c\/td\u003e\n\u003ctd\u003eMobile app on App Store and Google Play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Jump99 Plyometric Training Shoes are a focused training tool for athletes who want to improve vertical leap, speed, and calf definition through targeted plyometric work. They offer clear value for those who will commit to the app-guided program and prioritize measurable performance gains, while users seeking casual footwear or a packaged printed manual may need to adapt to the app-first approach.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDo these shoes really increase vertical jump?\u003c\/strong\u003e\u003cbr\u003eWhen used consistently with the recommended training program in the mobile app, the shoes are designed to help increase vertical jump by about 5-10 in according to the product guidance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a manual included?\u003c\/strong\u003e\u003cbr\u003eCustomers report that the product does not include a printed manual; training programs and instructions are provided through the mobile app on App Store and Google Play.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWho should not buy these?\u003c\/strong\u003e\u003cbr\u003ePeople who want an everyday casual sneaker or those unwilling to follow an app-guided training plan should look for other footwear options.\u003c\/p\u003e","brand":"Jump99","offers":[{"title":"Default Title","offer_id":48637349855451,"sku":"B08F942L42","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81zORI7RzjL._AC_SL1500_9ee8daec-5e1b-470f-8347-b4ddb018ec3d.jpg?v=1778541825","url":"https:\/\/gearmusthave.com\/products\/jump99-plyometric-training-shoes-for-athletes-increase-vertical-leap","provider":"GearMustHave","version":"1.0","type":"link"}