This article is from the WebMD Feature Archive
9 Least Effective Exercises
When you're trying to make the most of limited exercise time, the last thing you want to do is waste effort on exercises that don't pay off.
Exercise physiologist and fitness consultant Joseph Warpeha says there are two types of exercises we should avoid: Those that can easily lead to injury, and those that don't produce results.
Potentially Unsafe Exercises
Fitness experts who spoke to WebMD named the following exercises as
potentially unsafe:
1. Lat pull-down behind the head. This exercise is done
sitting on a machine with a weighted, cabled bar overhead. You reach for the
bar, then pull it down behind your head and neck.
"So many things can go wrong" with this exercise, says Warpeha.
Alignment is number one: Only people with very mobile shoulder joints can keep
their spines straight enough to do this exercise properly.
"Most people's shoulders aren't that flexible," Warpeha says. So the
move can lead to shoulder impingement or worse, a tear in the rotator cuff, he
says.
Not only that, but "the tendency is to hit the back of the neck with the
bar," which could injure the cervical vertebrae, adds fitness trainer and
instructor Jodai Saremi, DPM.
A safer alternative: On the pull-down machine, lean back a few degrees, use a
narrower grip, and bring the bar down in front of your body to the
breastbone, pulling shoulder blades down and together. Contract your abdominals
to stabilize the body, and avoid using momentum to swing the bar up and
down.
2. Military press behind the head. In this exercise, you
lift the weights or barbell starting from behind the head at shoulder level,
and press up and down behind the head.
It can cause the same problems the behind-the-head lat pull does and should be
avoided, says Warpeha. It's also wiser to choose an exercise that targets
several muscle groups at once, rather than putting all the strain on the
shoulders.
"We should treat the shoulders (as well as the biceps, triceps, and calves)
like ornaments on a Christmas tree," says Scott Danberg, MS, director of sp
and fitness for Pritikin Longevity Center and Spa in Aventura, Fla. "Give
them some attention, but concentrate on large muscle groups when doing an
exercise."
For example, says Danberg, do a chest press to get the chest and shoulders, or
a back row to target the upper back and shoulders.
"The more muscles that are involved, the more functional strength you're
getting, rather than just isolating the shoulders," says Danberg.
A safer alternative: When doing the military press, keep the weights or bar in
front of your head. Press up and down from the nose or chin level, going no
lower than the collarbone. Always sit straight against a back support, and keep
the natural curve in your spine, with upper back and glutes glued to the chair,
says Warpeha.
7 Fitness Essentials
- Did Intense Workouts Cause 'Compartment Syndrome'?
- Photos: Surprising Workouts With Your Dog
- The Right Helmet for Your Sport
- Protect Your Joints: Exercise Tips and More
- Want to Build Muscle? Light Weights Will Do
- Can Better Sleep Help You Lose Weight?
- Exercise When You Have Breathing Problems
- What's The Best Time of Day to Exercise?
Experts describe the best exercises to strengthen and beautify your backside.
