You may be interested in the work of scientists who are studying the proverbial internal clock and how to best determine what time of day you should schedule your workouts.

BEFORE YOU START AN EXERCISE PROGRAM. THERE ARE A FEW QUESTIONS TO ASK YOURSELF TO DETERMINE WHETHER YOU SHOULD SEE YOUR DOCTOR FIRST.

Even the most dedicated exercisers occasionally get bored with their routine.

What You Should Know to Design a Safe and Effective Exercise Program