The Stakt mat, a high-quality foldable yoga mat, came along just as at-home workouts were taking off. Shark Tank gave the ...

Shark Tank brought national attention to Stakt, the innovative yoga mat company founded by best friends Millie Blumka and Taylor Borenstein during the pandemic.

Core exercises target muscles in the abdomen ... Here's how to do a side plank: Set a mat down and align your body by propping yourself up on your elbow. Your pelvis, shoulders, and feet ...