Hit harder, build agility, and reduce injuries by training your core.
The basis of RDA:CoreBuilder is using a physio ball (aka stability ball) to challenge your balance and stability while performing strength moves. The instability of the ball forces dozens of smaller and often underperforming muscles to be recruited into action, to keep you balanced while you perform the movement. The concept is quite simple, but very powerful.
Every movement in Roller Derby begins from the core. Discover strength and agility you never thought possible. Unleash your hidden derby potential!
Best Suited For: Athletes who want a stronger core, better balance, more agility, and harder hits! Also great for anyone with back pain, or recovering from injury/absence.
Good to Know: CoreBuilder is no-impact, and accommodates most lower body injuries. Not suitable for shoulder injuries. No cardio / endurance training included. Athletes get access to all CoreBuilder content for 3 months – extensions upon request. (MVP Members get unlimited access)