Britt Hertz witnesses a group of talented performers push their physical limits as they squeeze into a tiny container for a mind-bending display of flexibility.

Britt Hertz joins forces with flexibility expert Anna McNulty to push elite athletes to their limits as they tackle some of ...

Eight-year-old Margaux Fox was exhausted when she reached the final board-breaking portion of her black belt test, but she ...

Coronation Street star Samia Longchambon reveals how she stays active in her 40s after fans asked about her fitness and ...