While the hunched-over position you’re in on the bike helps you ride more efficiently (you’re more aerodynamic in the saddle) ...

This upper body workout is your ticket when time is against you. You won’t need any barbells or machines, not even a weight ...

Plyometric exercises are explosive movements that work your whole body. They can be rough on your tendons and joints, so it's important to talk with a doctor before starting this type of exercise ...

Lightweight Shoulder -- This lightweight shoulder circuit is one of my favorite additions to any upper-body workout. Click the link for the complete six-exercise circuit, using five-pound dumbbells.

Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that high-intensity circuit training—workouts that pack multiple strength moves ...