Insanity
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mnknightfx
Posts: 3
Getting ready to do Insanity with a modification to the daily outline.
using Insanity for cardio only on my off days from lifting.
does anyone have any pointers to implement this into what im curently doing?
using Insanity for cardio only on my off days from lifting.
does anyone have any pointers to implement this into what im curently doing?
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