Jen Kirsch's functional core series is a super intelligent way to build core strength done with a smile. Just like her, it's strong, smart, and sweet. Modifications are always offered and there is a challenge for everyone.
Focus on core both front and back body with little to no impact on your weight-bearing joints.
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Jen Kirsch's functional core series is a super intelligent way to build core strength done with a smile. Just like her, it's strong, smart, and sweet. Modifications are always offered and there is a challenge for everyone.
Focus on core both front and back body with little to no impact on your w...
Jen Kirsch's functional core series is a super intelligent way to build core strength done with a smile. Just like her, it's strong, smart, and sweet. Modifications are always offered and there is a challenge for everyone.
Focus on core both front and back body with little to no impact on your w...
In this class, Bruce focuses specifically on the strength and movement of the hips and core.