Intense interval cardio exercise come recommended by pros as among the best all-around fat burners for weight loss.

Leg strength sets the foundation for your punches. It's up to the rest of your body to carry that force to your fists.

Dragon Style Kung Fu channels the energy of the mythological dragon to create a fluid, counter-punching style of martial arts.

From contemporary to classic, these step aerobics DVDs cater to all skills levels and have the enthusiastic backing of various fitness pros.

Vomiting and painful stomach cramps most commonly occur with foodborne illnesses but might also signal a bowel blockage.

Menstrual-like stomach cramps occur with a variety of conditions ranging from a normal response to ovulation to early miscarriage to an intestinal disorder, among others.

Many singles are hoping for long-term love, and if you're among them, you're not as alone as you might feel. The following factors could help explain why you've been single longer than you'd like.

If progress is slowing with your current stretching routine, or you're simply getting bored, try swapping out your stretches!

Upper abdominal and back pain most commonly occurs with disorders affecting the gallbladder, pancreas, kidneys, stomach or small bowel.

Stomach pain and nausea accompanied by dizziness tend to point to a more concerning underlying illness than your garden-variety stomach bug. Most causes involve digestive system conditions.

Abdominal pain and fatigue occur with many different disorders, most involving digestive system organs.

Mild nausea and bloating occur with several common conditions including indigestion and lactose intolerance, among others.