Best Yes4All Jumping Trainers in 2026

★ INCREASE LEG POWER ★ – Our Plyo Box is the ultimate tool for building explosive leg power for lifting, running, combat, and gymnastic sports! Plyometric training forces muscles to exert maximum force in short intervals of time which results in a faster and stronger YOU. This Plyo Box was built with the intention of making you a more powerful athlete!

★ MULIFACETED & VERSATILE ★ – Our Synergee Wood Plyo Box is impressively versatile. One box provides three different heights to work with, allowing you to switch up your exercises and introduce new challenges to your workouts with a simple FLIP! Plus, get a full body workout with Decline Push-ups, Split Squats, Around the Box Planks, and so much more.

★ STURDY & STRONG ★ – Every wooden box – no matter it’s size – is built to bear the brunt of your awesome workouts. Made with ¾” High Quality Plywood and able to withstand up to 450 lbs, perform every exercise with confidence.

★ INCREASE LEG POWER ★ – Our Plyo Box is the ultimate tool for building explosive leg power for lifting, running, combat, and gymnastic sports! Plyometric training forces muscles to exert maximum force in short intervals of time which results in a faster and stronger YOU. This Plyo Box was built with the intention of making you a more powerful athlete!

★ MULIFACETED & VERSATILE ★ – Our Synergee Wood Plyo Box is impressively versatile. One box provides three different heights to work with, allowing you to switch up your exercises and introduce new challenges to your workouts with a simple FLIP! Plus, get a full body workout with Decline Push-ups, Split Squats, Around the Box Planks, and so much more.

★ STURDY & STRONG ★ – Every wooden box – no matter it’s size – is built to bear the brunt of your awesome workouts. Made with ¾” High Quality Plywood and able to withstand up to 450 lbs, perform every exercise with confidence.

★ INCREASE LEG POWER ★ – Our Plyo Box is the ultimate tool for building explosive leg power for lifting, running, combat, and gymnastic sports! Plyometric training forces muscles to exert maximum force in short intervals of time which results in a faster and stronger YOU. This Plyo Box was built with the intention of making you a more powerful athlete!

★ MULIFACETED & VERSATILE ★ – Our Synergee Wood Plyo Box is impressively versatile. One box provides three different heights to work with, allowing you to switch up your exercises and introduce new challenges to your workouts with a simple FLIP! Plus, get a full body workout with Decline Push-ups, Split Squats, Around the Box Planks, and so much more.

★ STURDY & STRONG ★ – Every wooden box – no matter it’s size – is built to bear the brunt of your awesome workouts. Made with ¾” High Quality Plywood and able to withstand up to 450 lbs, perform every exercise with confidence.

★ INCREASE LEG POWER ★ – Our Plyo Box is the ultimate tool for building explosive leg power for lifting, running, combat, and gymnastic sports! Plyometric training forces muscles to exert maximum force in short intervals of time which results in a faster and stronger YOU. This Plyo Box was built with the intention of making you a more powerful athlete!

★ MULIFACETED & VERSATILE ★ – Our Synergee Wood Plyo Box is impressively versatile. One box provides three different heights to work with, allowing you to switch up your exercises and introduce new challenges to your workouts with a simple FLIP! Plus, get a full body workout with Decline Push-ups, Split Squats, Around the Box Planks, and so much more.

★ STURDY & STRONG ★ – Every wooden box – no matter it’s size – is built to bear the brunt of your awesome workouts. Made with ¾” High Quality Plywood and able to withstand up to 450 lbs, perform every exercise with confidence.

★ INCREASE LEG POWER ★ – Our Plyo Box is the ultimate tool for building explosive leg power for lifting, running, combat, and gymnastic sports! Plyometric training forces muscles to exert maximum force in short intervals of time which results in a faster and stronger YOU. This Plyo Box was built with the intention of making you a more powerful athlete!

★ MULIFACETED & VERSATILE ★ – Our Synergee Non-Slip Plyo Box is impressively versatile. One box provides three different heights to work with, allowing you to switch up your exercises and introduce new challenges to your workouts with a simple FLIP! Plus, get a full body workout with Decline Push-ups, Split Squats, Around the Box Planks, and so much more.

★ STURDY & STRONG ★ – Our Non-Slip Box is made from ¾ inch-thick plywood, coated with PVC non-slip material and a hexagonal design that diverts sweat and water away from the landing surface. We created this awesome box with your safety in mind and used the latest technology to create a piece of gear that can withstand 450 lbs and all the sweat (or tears) you throw at it.

★ INCREASE LEG POWER ★ – Our Plyo Box is the ultimate tool for building explosive leg power for lifting, running, combat, and gymnastic sports! Plyometric training forces muscles to exert maximum force in short intervals of time which results in a faster and stronger YOU. This Plyo Box was built with the intention of making you a more powerful athlete!

★ MULIFACETED & VERSATILE ★ – Our Synergee Wood Plyo Box is impressively versatile. One box provides three different heights to work with, allowing you to switch up your exercises and introduce new challenges to your workouts with a simple FLIP! Plus, get a full body workout with Decline Push-ups, Split Squats, Around the Box Planks, and so much more.

★ OUCH PROOF ★ – We recognize that you workout for a “hurt so good” feeling, not “ouch I hit my leg on a hard corner and need to sit out for a week” – so we made an exceptionally effective and safe-to-use Box. This Plyo Box is made with a dense foam core, layered with a softer foam on all sides, and surrounded with an anti-slip shell. Hard enough to handle every plyometric movement you throw at it; soft enough to save you from injury.