Knee Instability

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. When the knee extended, external and internal lateral ligaments stretched and prevent rotation of the joint. Standing on one foot, knee wedged in extension, which means that there is no need for muscle action to stabilize the joint. When the knee …

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How To Do Lying Leg Curls

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Lying on your stomach on the machine with your hands on the handles and your ankles under pads : Inhale and bend your legs trying to touch your glutes with your heels. Exhale at the end of the movement. Back to the …

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Beginners Errors

I read a Nerd Fitness article  and there is good stuff. Chasing the illusion « This training shocks muscle », « it’s a training from army » or « this diet work without change what you usually eat ». You have already heard these slogans several times I think. This type of advertising always encourages us to look for the last …

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