Whether you’re looking to shake up the plain-old plank or you’re building a strong core from scratch, Atkins’s signature spider plank is sure to leave you feeling satisfied and strong. Here’s how to ...
Really want to get into the deepest parts of your core? How about a plank? There are difficult varieties like the hardstyle plank and eight-point plank, a favorite of pro surfer Lakey Peterson. There ...
The next time you want to challenge yourself and your ab strength, grab a yoga mat and do SWEAT app and NASM-certified trainer Kelsey Wells's 10-minute ab burn workout. This at-home, equipment-free ...