"Hi, I'm Brit Hertz! Follow along as I take on fun gymnastics-based challenges, pull pranks on my boyfriend, and have an ...

"We’re the Dixon Sisters—professional dancers, gymnasts, and more—here to share our funniest, most uplifting moments with you ...

Me too. Despite always being super active, there’s one fitness challenge that I’ve always wanted to take on: learning the splits. Developing that kind of flexibility can be difficult for ...

back and hamstrings helping you become more flexible and can help prevent lower back pain Goal How long it will take you to complete the challenge depends on your flexibility to start with.