Ab Crunch Machine

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General info

Force type

Exercise type

Mechanics type

Level

Targeted muscles

Abs (look at the image)

How to perform exercise

Select a light resistance and sit down on the ab machine placing your feet under the pads provided and grabbing the top handles. Your arms should be bent at a 90 degree angle as you rest the triceps on the pads provided. This will be your starting position.
At the same time, begin to lift the legs up as you crunch your upper torso. Breathe out as you perform this movement. Tip: Be sure to use a slow and controlled motion. Concentrate on using your abs to move the weight while relaxing your legs and feet.
After a second pause, slowly return to the starting position as you breathe in.
Repeat the movement for the prescribed amount of repetitions.

Caution:

For this exercise, always select a weight that you can easily handle as using too much weight can easily lead to injury.

What muscles work?

If the correct technique is followed, the following muscle groups work: Abs, and auxiliary muscles:

Weight and number of repetitions

The number of repetitions and working weight depends on your goal and other parameters. But the general recommendations can be presented in the form of a table:

Goal	Sets	Reps	Weight, %1Rm	Rest between sets
Strength	2-6	1-5 reps	100-85%	3-7 min
Mass gain	3-6	6-12 reps	85-60%	1-4 min
Fat burning	2-4	13-25 reps	60-40%	1-2 min

In order to make the training more diverse and effective you have to change the number of repetitions and the working weight. It is important not to go beyond certain values!

Goal and number of variations		Level	Weight*	Reps*
			kg

*Specify the weight and the maximum number of repetitions that you can perform with this weight.

You do not want to count by hand? Install the AtletIQ application!

Online workout diary
Remembers your working weight
Counts the load for you
Controls the rest time

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Exercise substitutions

You can try replacing the exercise «Ab Crunch Machine » with one of these exercises. The possibility of replacement is determined on the basis of the muscle groups involved.