Trainer, author, and fitness model Kirk Charles, NASM-CPT CES, knows
Read moreMen Over 40 Should Use This Plank to Build Stability and Strength
![](https://mybestmedicine.com/wp-content/uploads/sites/13/2021/04/Men-Over-40-Should-Use-This-Plank-to-Build-Stability-and-Strength.jpg)
mybestmedicine.com
Home »
Trainer, author, and fitness model Kirk Charles, NASM-CPT CES, knows
Read moreThe plank is a standard core training exercise, one that
Read moreThe Fitness Challenge of the Hollywood fitness trainer Jeanette Jenkins
Read moreWhen you’re doing a plank, you’re (hopefully) concentrating on your
Read more