Good Position For Abs

Action on lumbar curvature of the psoas muscle Psoas muscles have other functions than to be powerful flexors of hip. They put the lumbar spine in lordosis, which increases the arch. I read a Frederic Delavier’s book « Strength Training Anatomy »…

Floor Hip Extensions

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Kneeling on one leg and the other under the torso. You’re resting on your elbows or on your hands and your arms outstretched : Tuck your opposite…

Dumbbell Lunges

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Standing with your legs slightly apart and with a dumbbell in each hand : Inhale and take a big step forward by keeping your torso as straight…

Lunges

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Standing with your legs slightly apart with the barbell behind your neck on trapezius muscles : Inhale and take a big step forward by keeping your core…