Creatine is a natural supplement that passes the 3 main tests we consider important for the use of any product on the market, in that...

The past month has been quite the experience. I’ve always been an athlete, playing collegiate baseball, and have followed training...

This is a weekly occurrence at 4 Performance and gyms around the country… 15 minutes or so into training, someone suddenly feels dizzy...

INBODY is an advanced version of the technology used in many home scales for measuring body composition. It uses bioelectrical impedance...

CHALLENGE YOUR LIMITS. Lifting heavy for women has always been a hot topic; we as fitness professionals, hear time and time again the...

Think back to our childhood. We were encouraged to do everything with friends, be social, be active and play with others. This is the...