What is a sissy squat, and what happens when you do 100 reps every day for one week? Our writer found out with this squat challenge.

Welcome to the ultimate bodyweight challenge: 1000 reps a day, every day, for 4 weeks straight. This intense routine includes ...

The Sofa Squat challenge is for anyone ... Start with at least 10 Sofa Squats a day, then when you feel comfortable move on to 20, then 30, then 40, building up to 100 over the 100 days.