Jenny McClelland’s 13-year-old son, James, was born with a rare genetic condition that makes him unable to breathe when he’s asleep. To stay alive, he relies on a ventilator with an attached ...

AEDs, or public defibrillators, are designed to be used by anyone. Try to stay calm and follow the directions that the device gives you. Share on Pinterest Aria sandi Hasim/Getty Images A ...

Ever wondered about that massive machine with a sliding barbell at the gym? Allow us to introduce you to the Smith machine. Despite being a staple in most gyms, this behemoth can be ...

The leg press machine is one of those gym staples that looks simple, but can be surprisingly tricky if you don’t know what you’re doing. Walk into any gym, and you’re bound to see someone loading up ...