Don't read these two stories if you don't want to be inspired. You're never too old to try something new.

I competed in the Elite class for the recent Tactical Strength Challenge, and now I'm ready for SFG 2 next week.

Every Sunday we post the "Sunday Seven" so you can quickly see the seven most popular articles of the week. This week: the 10 x 3 protocol, the best exercises for muay Thai, and more!