I decided to do 60 single-leg squats (30 on each leg) every day for a week, to shake up my routine and give my legs a challenge. Here’s how I got on. For a standard bodyweight single-leg squat ...

I wasn't about to give up. After four weeks of doing hanging leg raises every day, I noticed a huge improvement in my core strength, coordination, and grip. As I worked on the leg raises with ...