A showcase of dedicated mobility work and progress as a tricky splits challenge gets put to the test.
Opinion
Cassidy Thompson on MSNOpinion

How far can you go in the splits challenge?

Test your flexibility with a splits challenge and see how far you can comfortably go. Follow the routine and work on your range of motion through consistent stretching.
There are two things I know to be true. One, I love a challenge. (Perhaps you remember my daily plank practice?) And two, I hate failing. When the opportunity to partake in a flexibility challenge ...