Isometric plank
Everything you need to know about the isometric plank
- Step 1
We lie down on the floor and support the forearms and the balls of the feet and raise the hips. Always contracting the glutes imagining that we are a table. If you deactivate the tension in the buttocks, the hips will lower supporting the entire load of the exercise and increasing the risk of lumbar injury.
- Step 2
We will always try to put the gut, thus we provoke that activation of the abdomen
- Step 3
We have to relax the shoulders and concentrate on making the effort with the buttocks and the abdomen. The forearms should be at the height of the shoulders.
- Step 4
We must push with the forearms to the ground causing this protraction in the scapulae.
Isometric side plank
Step 1
Lying on the floor on your left side, rest your left elbow under your shoulder and your feet flat on the floor one in front of the other.
Step 2
From that position, lift your hips until they are in line with your shoulders.
Step 3
Tuck in the belly to activate the abdomen and hold the position for the indicated time.
Side plank with hip lift
Step 1
Follow the same steps for the side plank and, from the starting position (step 3 of the previous exercise), lower your hips slightly below the shoulder line and lift them slightly above that same line.
Step 2
A very long course will reduce the effectiveness of the exercise, but a short course will increase the intensity in the obliques.
Isometric iron on hands
Step 1
The posture is the same as the 4-point plank except that the support is in the hands and not in the forearms.
Isometric plank on forearms increased lever
Step 1
The exercise is the same as the first exercise only that we have increased the intensity by increasing the lever.
This iron would be a more advanced level
conclusion
We have already seen that it is a fundamental exercise that should be in all our routines to improve that stability and core strength.
VERY CAREFUL with those people with injuries as it is a very good exercise for the right people.