A personal trainer outlines how to perform his five top-recommended total-body workouts to lose belly fat and get in shape.

Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. Aching knees are surprisingly common. While you may be tempted to hang out ...

Straight leg raises are a great way to target the quadriceps muscles in the front of your thigh. This exercise activates the knee-supporting muscle without placing excessive pressure on the knee joint ...

While you may be tempted to hang out on the couch if one or both of your knees hurt, exercise — Pilates in particular — may be a much better option. It all depends on the reason for your pain.

Even when knee replacement surgery is successful, stiffness in the knee joint can remain. People with a stiff knee after surgery may be unable to fully straighten the leg, to bend the knee, or both.

Aching knees are surprisingly common. While you may be tempted to hang out on the couch if one or both of your knees hurt, exercise — Pilates in particular — may be a much better option. It all ...

The first thing to consider is what type of exercise you want to be doing at home; is it for strength training, cardio or stress relief? Your answer (or answers) will dictate which pieces you ...