Roman Chair Side Bends

roman chair side bends, abs

What’s up ? This is THE stephane ANDRE ! I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

This exercise is working on the bench originally planned for lumbar extension.

Put yourself on the side with your hip on the bench and your torso in the void. Your hands are behind your head or on your torso and your feet are wedged under the pads :

  • Do a lateral flexion of your torso upwards.

This movement works mainly obliques and rectus abdominis on the side of flexion. But obliques and rectus abdominis on the opposite side also works by making static contraction (isometric contraction) to prevent your torso from falling below the horizontal.

Note

During the lateral flexions of your torso, quadratus lumborum muscle works always.

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-Steph

Dumbbell Side Bends

dumbbell side bend

What’s up ? This is THE stephane ANDRE ! I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

Standing wit your legs slightly apart with one hand behind your head and a dumbbell in the other hand :

  • Do a lateral flexion of your torso on the opposite side of the dumbbell

  • Return to the start position or go beyond it by doing a passive flexion of your torso.

  • Alter the sets by changing the dumbbell aside without recovery time.

This exercise works mainly on the flexion side obliques and a little bit rectus abdominis, deep muscles of the back and quadratus lumborum.

quadratus lumborum

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-Steph

Knee Instability

knee anatomy

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.

knee anatomy extension flexion

When the knee flexed, external and internal lateral ligaments relaxed. In this position, the joint only stabilized by the action of the muscles.

knee anatomy meniscus

In flexion-rotation of knee, meniscus moves forward on the side of rotation If the extension of the articulation which follow is poorly controlled, it may happen that meniscus doesn’t back in its place quickly enough. In this case, meniscus pinched between condyles and there may be a meniscal lesion. If during pinching, a small piece of meniscus has been cut, a surgical operation may be necessary to remove it.

knee anatomy meniscus ligament

During asymmetical exercise such as lunges (lunges and dumbbell lunges), it’s important to preserve the knee joint to control movement in speed and straightness to avoid any injuries.

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-Steph

Seated Calf Raises

seated calf raises

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

Sitting on the machine with the bottom of your thighs under the pads. Your forefoot on the step with your ankles in passive flexion :

  • Do an extension of your feet

This exercise mainly works soleus (this muscle named like that because it looks like flat fish, the sole). This muscle inserted above the knee joint, on the tibia and fibula. And it’s also attached to the calcaneus by the Achilles tendon. The soleus has the function of extending the ankles.

muscle triceps surae

The flexed position of the knees relax gastrocnemius who are attached above the knee joints and below the Achilles tendon. In this position, they participate weakly in the extension of the feet.

muscle involve extension foot triceps surae
Although this is not their main function, these muscles are involved in the extension of the foot.

Variant

seated barbell calf raises

It’s possible to do this movement sitting on a bench with a step under your feet and a barbell on the bottom of your thighs. Use a towel or a barbell pad to have less pain on your thighs while performing the exercise.

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-Steph

Donkey Calf Raises

donkey calf raises

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

Your feet on the step in passive flexion with yor legs stretched. Your torso inclined and your forearms are on the support. Your pelvis placed under the top pads :

  • Do an extension of your feet or a flexion.

This exercise works triceps surae (composed of 2 gastrocnemius and soleus) and particularly gastrocnemius.

one leg raises anatomy

insertions muscle triceps surae

Variant

donkey calf raises partner

This movement can be done with a step under your feet, your forearms on a support and a person stradding your pelvis.

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-Steph

Standing Calf Raise Machine

standing calf raise machine

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

Stand with your back straight and your shoulders under the pads. The front of your feet on the step with your ankles in passive flexion :

  • Do an extension of your feet with of your knees joints in extension.

This exercise works the triceps surae composed of 2 gastrocnemius and soleus. It’s really important to do each repetition with a full flexion to really stretch the muscles.

muscle triceps surae

insertions muscle triceps surae

In theory, it’s possible to locate the work on gastrocnemius medial (toes outward) or gastrocnemius lateral (toes inward) but, in reality it’s very difficult. However, you can easily shift the emphasis from the gastronemius to the soleus by flexing your knees to relax the gastrocnemius.

gastrocnemius medial lateral

Variant

standing barbell calf raise

It’s possible to do this movement with the Smith machine and a step under your feet.

Note

Triceps surae is a very powerful muscle that is used to lifting your bodyweight all day. It’s for this reason why it’s important to use heavyweights to work it.

Share this article if you think it can help someone you know. Thank you.

-Steph

Standing Calf Raises

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

Stand with the front of your feet on a step. Put your hand on a wall or a support to have more stability :

  • Slowly flex your feet to stretch your calves.

  • Extend your feet with your knees extended or slightly bent.

It’s a movement to be done slowly and with high reps until the burning sensation.

This exercise has an action of stretching and muscle contraction. It’s for this reason that this exercice can be used as a warm up before a calf exercise with heavyweights, to avoid injuries, or at the end of the session to feel the pump.

This exercise works triceps surae composed of 2 gastrocnemus and soleus and also flexor hallucis longus, tibialis posterior and flexor digitorum longus.

Note

This movement is excellent for stretching the muscles of the plantar surface of the feet like flexor digitorum brevis and quadratus plantae and soften plantar faschiitis.

Share this article if you think if can help someone you know. Thank you.

-Steph