Jackknife Sit Ups

How Teens Can Get Six-Pack Abs Fast

Building abs fast is a challenge, but with the right tools, you can get the job done. As a teen, you have natural advantages on your side when it comes to building great abs. Generally, your metabolism is faster, you've got a little extra time to...

Are V-Ups a Good Abdominal Exercise?

V-ups, sometimes referred to as jackknife sit-ups, are an advanced abdominal exercise that you can do with no extra equipment. They target the abs as well as a few other muscles. V-ups are a good ab exercise to add to your routine, but you do need...

Waist & Abdominal Exercises

Waist and abdominal exercises can help tone and tighten your midsection. With all the fancy gadgets on the market, you may be overwhelmed trying to cipher out the good from the bad. Fortunately, all you need are a few fitness tools, several...

What Are Ways to Get a Six Pack Stomach?

The ideal athletic physique features a toned "six-pack" stomach. Many athletes do hundreds of crunches without achieving a six pack because they ignore the importance of dietary changes and aerobic exercise. The key to developing a six pack is to...

Quick Ab Exercises

Not everyone has the time to head to the gym and get on an abs machine in order to get a shapely core. Sometimes you only have a few minutes at the beginning or end of your day to get in a workout, and you need some quick abs exercises that don't...

How to Use an Ab Lounge Max

The Ab Lounge Max both tones and stretches core abdominal muscles. The movement you perform on the Ab Lounge Max is similar to the jackknife sit-up, in which you raise both your knees and torso until your abdominal muscles are contracted. The Ab...

How to Get a Six Pack Fast for Teen Boys

Many teen boys have the desire to get six pack abs. False expectations can lead to teenage boys willing to go to extremes in order to achieve results. The reality is that while getting on a meal and exercise program can help you to achieve a six...

What Is the Ab Lounge 2 Exerciser?

The Ab Lounge 2 is one of a series of models made by Fitness Quest. It is an in-home fitness device that allows you to do ab exercises from the floor. The Ab Lounge resembles a lounge chair. You lie back in the device and perform variations of the...

Jackknife Exercises

Jackknife exercises are designed to work the abdominal muscles, particularly the lower abs. There are a number of variations of jackknife exercises that allow people of different ages and ability to work their abdominal muscles. The jackknife can...

How to Get Six Pack Abs at Home

An effective training regimen for attaining a six-pack can be done at home with minimal to no equipment. The regimen consists of body-weight exercises that target the abdominals and cardiovascular activity to lower body fat levels. Also, a diet...

What Muscles Does the Jackknife Exercise Work?

The jackknife exercise is often referred to as a jackknife sit-up or v-up. This exercise is performed by moving your upper body and lower body toward each each by bending at the waist. The motion of your body resembles a jackknife closing. From an...

The Best Sit Ups for Someone With a Broken Ankle

Sit ups tone and strengthen the muscles in your core. There are several variations of the exercise -- the one that's best for you depends on your comfort level and the severity of your broken ankle. The exercise is done lying down, making it a...

Weight Training Exercises Without Weights

Weight training exercises bring many benefits to the body, such as better balance, stronger muscles and bones, and improved stamina. Although machines and free weights might give you plenty of options to choose from with exercises, you also can...

How to Lose Belly Fat Fast With Exercise

By following a simple plan of cardio and strength training, you can see progress in a shrinking stomach within two weeks. Three days a week of high-intensity cardio along with abdominal exercises to strengthen all the muscles of the abs will tone...

Exercises on the Ab Lounge

Working out on an Ab Lounge machine is almost as easy for your abs as lying in a lounge chair by the pool and sitting up periodically to grab a drink. Or at least it can be. Beginners can do basic ab exercises, and advanced ab exercises are...

Killer Abdominal Exercises

If you've been working out long enough, you've probably gotten bored with your standard ab routine. Unfortunately, a plateau in development always follows close behind boredom. To continue making progress, you need to shock your abs, just like...

The Best Workout Programs for Abdominal Work

The best programs for abdominal work develop the entire abdominal area without stressing the lower back and involving the hip flexor muscles. The abdominal muscles include the rectus abdominals, transverse abdominals, internal obliques and...