HIIT is part of the most effective weight loss strategy we have today. This one is quick, just 20 minutes. Try it out. You won’t be disappointed.
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 firstname.lastname@example.org