Here's one woman who can outmuscle you any day of the week. Tap here to view on News app. Above is a video of the "flex cam" that ... The male fan then sits back down, admitting with a coy smile ...

A woman paralyzed from the neck down is now able to use a robot arm ... the prosthetic's joints could perform, such as flexing the wrist back and forth, moving it from side to side, and rotating ...

my arms felt like noodles. Because I only went once a week, I didn’t stay consistent enough to see muscle tone or feel real strength. But when I started the Women’s Health Flex Challenge ...