"When posture and balance fail, skillsets can not be expressed"
Frequently asked questions
Is the Gravity Belt safe for junior players?
It is designed with young athletes in mind. The Junior Gravity Belt runs at roughly half the adult resistance, so kids are building good movement habits, balance, posture, and body awareness, rather than lifting heavy load. It supports healthy development at an age when good fundamentals matter most, and lets young players train the same way the pros do, at the right level for them.
What warranty does the Gravity Belt come with?
Every Gravity Belt is backed by a three-year warranty. It is built to hold up to regular on-court and training use, so it stays with the player through seasons of development, not just a few months. It currently sits at 4.92 out of 5 across more than 182 reviews, so most players and parents find it earns its place quickly. If something is not right, get in touch and we will sort it out.
How do I choose the right size?
Start with height, not age. Players above 4ft 9 (145cm) are on the Adult Gravity Belt, and players under 4ft 9 (145cm) are on the Junior Gravity Belt. From there, both come in sizes XXS through XL, fitted to the player's measurements rather than their age, so there is a fit for most players from young juniors up to adults. If a player sits close to the height line, is growing quickly, or you are unsure on size, choose the Adult version.
Where do you ship to, and how long does it take?
We can ship our products to most countries worldwide in under 7 working days! Some as fast as 2-3 days.
Every skill you perform sits on a foundation. At the top of the triangle is skill — the shots and movements you train every day. Beneath that sits strength and power, which help you express skill with speed and force.
But at the base of everything is posture, balance, and body awareness. This foundation determines whether skill can be delivered consistently, especially under fatigue and pressure. When the base weakens, skill becomes unstable — not because it disappears, but because the body can no longer support it.
"The best solution to enhance your game from the ground up"
Play Like a pro
5 UNBEATABLE BENEFITS 💪
. CONTROL (Improve coordination playing under constant resistance)
. HIT CLEANER (Keep your base set for every swing)
. STRENGTH (variable resistance, constant tension)
. OUTLAST (Challenge your endurance, earn your edge)
. STAY BALANCED (Improve posture and athletic positions)
HOW IT WORKS
The Gravity Belt uses variable resistance to keep the user down in a lower, more athletic position. Simply clip on and begin training. The more you resist the tension of the bands, the harder you have to work. Naturally, you'll adopt a lower, stronger stance where you feel less resistance. This stance is known as the ideal athletic position and from here you will play with more power, balance and consistency.
THE SCIENCE
“For players who want the ‘why’ Reactive Neuromuscular Training (RNT) enhances movement control by using external forces to challenge stability and coordination. The Gravity Belt applies targeted resistance, pulling your hips towards the ground and forcing your neuromuscular system to react, correct, and stabilize in real time. This constant challenge strengthens the brain-to-body connection, reinforcing efficient movement patterns under pressure.
Gravity Belt Training Drills
12x pro drills included that build posture, balance, strength, control, and movement under pressure.
Base Control
Learn to stay low under pressure
Reach and Balance
Train end range control
Proactive First Step
Enhance your movement
You'll unlock the full Build Your Base Blueprint for free when you buy the Gravity Belt 2.0. ($49.99 bonus value)
UNLOCK 12x DRILLSFeatured Reviews
Choose Your Athlete
Every athlete starts somewhere. Choose your training path.
Most Popular
Adult Gravity Belt
Train explosiveness, movement and athletic strength.
- Stay lower, hit cleaner
- Become balanced
- Strengthen athletic positions
- 0-20 kg / 44lbs resistance
NEW
Junior Gravity Belt
Build movement foundations, balance and coordination.
- Light resistance designed for developing athletes
- Improve balance and coordination
- Fun movement-based training
- Ideal for ages 5–13
