What are the differences between Insanity, Insanity Max 30, and Focus T25 workout programs?
Insanity, Insanity Max 30, and Focus T25 are all high-intensity cardiovascular fitness programs created by fitness trainer Shaun T, but they have distinctive differences in terms of duration and intensity. Insanity is a 60-day challenge that includes...
INSANITY VS INSANITY MAX 30 VS T25