Conflicting Opinions by Kyle Leon In Muscle Building

TDC point is the subject of endless debate. There are two conflicting opinions. According to the first, the legs need to be lifted up to the position perpendicular to the torso. The second method is more complicated, but also more effective since press comes into operation only with the perpendicular position. Up to this point the main burden falls on the iliopsoas muscle.
For this reason it is necessary to constantly ensure that the back remains tightly to the surface - otherwise work flexors pelvis. Of TDC feet sink into the starting position, until it touches the floor with heels. During the descent to take your buttocks off the bench: this leads to a bending of the spine and a greater load on the press. Beginners can do exercise with bent legs, gradually straightening them on as increased fitness and experience.

From Kyle Leon Review, this will relieve the early stages of the iliopsoas muscle. There is a very simple method to understand whether you are ready to do upgrades on the bench with legs fully straightened: lying on his back on the floor, cross your arms and lift your legs up serried; from this position slowly lower your feet to touch the floor with heels - follow the curvature of the back, if it is not very large, the abdominal muscles are strong enough to try to do the exercise on the bench with straight legs.
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