The Original 21-day Challenge

Sharon Polsky

The Original 21-day Challenge

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Style General Fitness
Duration 20 mins

This 20-minute strength and cardio interval fitness class is highly effective and fun, giving you the ultimate workout experience.

From The 21-day Challenge with Sharon Polsky, a 7-class, Level 1, General Fitness Program. Gain access to the full program by upgrading to the ENHANCED membership level or by purchasing streaming access.

Connect directly with Sharon for support here

Focus poses HIIT CardioStrength Training
Muscles & joints Full Body

Membership Options

Two ways to practice