The 4 Dumbest Forms of Cardio

"When programmed intelligently, certain forms of cardio can fit into any type of performance or aesthetics-based workout program. Problem is, four of the most popular choices, well, suck.

As a doctor of physical therapy, rehab specialist, and soft tissue therapist, I see what these types of cardio can do to the body. And it's not good. What's more, some of these activities are wastes of time if your goal is to lose fat and keep it off.

Here are the top four dumbest forms of cardio along with a few smarter, more effective alternatives."

• The Elliptical
• The Slow Jog (Slog)
• The Stair Climber
• Spinning 

Read the full article here.