5 Reasons Charlize Theron Looks Flawless at 43

Charlize Theron continues to amaze us with her age-defying physique and beauty. Over the years, we've seen her gain and lose weight for movie roles — putting on a whopping 50 pounds for her role in Tully and quickly shedding it for her...

Can Weightlifting Increase Breast Density?

Weightlifting increases muscle density. Underlying your breasts are your pectoral major and minor muscles. Breast tissue, in front of your pecs, contains no muscle at all, but rather is composed of connective tissue and mammary glands --...

Numbness and Tingling in the Nose After Exercising

Exercise is usually a good thing for our bodies, which thrive on movement and flexibility. However, sometimes exercise can cause problems or bring about injuries if you overdo it or have underlying health conditions you may not know about....

Swimming With Croup

Croup is a common children's ailment that occurs when swelling develops around the trachea and vocal chords. One of the most noticeable symptoms of croup is the loud, harsh barking sound that occurs when your child coughs or attempts...

Ectopic Heartbeats & Exercise

Ectopic heartbeats develop due to heart rate irregularities that often result in additional heartbeats or skipped beats. This variation in heartbeats generally causes an irregular pulse that can be checked by a nurse or doctor. While most...

The Calories Burned By Doing a Torso Twist

The torso twist is a strength-training exercise designed to tone the ab and core muscles. Like sit-ups and other natural resistance exercises, torso twists are generally not effective for burning large amounts of calories on their own. For...

My Butt Is Sore After a Workout With a Leg Press

Leg presses are a go-to for building muscles in your legs and buttocks. Specifically, the exercise develops your hamstrings, quadriceps and gluteus maximus, or glutes. Your glutes are large muscle groups that contribute to the shape of...

Air Squat Vs. Squat

Air squats, also known as body weight squats are a staple beginner move for working the lower body. When you want to ramp up the intensity however, air squats can be a little too basic, meaning you need to switch things up and start...

Partial Deadlifts Vs. Deadlifts

Bodybuilders, powerlifters and regular exercisers often work deadlifts into their routines. Whether to perform partial or full deadlifts depends on your lifting experience and abilities, as well as your goals -- whether you want to work...