My core finally works
Squeezing the ball during bridges makes every rep count. I feel it in my core straight away.
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The ball slots into moves you already do, like bridges and crunches. The Reformly app shows you when to use it.
The ball is made from thick, soft PVC. If it softens over time, top it up in seconds with the included straw.
Yes. At 25 cm it fits between your knees or behind your back, where small squeezes and support make core work more effective.
Send it back within 100 days for a full refund. Returns are free.
Still unsure about something? Our team answers within one business day.
Use the included straw to blow it up to the firmness you like. Less air is softer, more air is firmer.
Mainly core, inner thighs and glutes. It also supports your back during crunches and roll-downs.
25 cm across when inflated, so it is easy to store and take with you.
Yes. The ball adds support as well as challenge, and every workout in the app has a beginner option.
Wipe it with a damp cloth and let it air dry.
Yes. Many board workouts in the app use the ball for core and inner thigh work.