Zac Cupples's banner

Zac Cupples

@ZCupples • 6,034 subscribers

I help you move and perform better, and learn complex biomechanics in ridiculously simple ways

Shorts

Strong, stable shoulders rely on three keys: ribcage foundation, scapular mobility, and rotation. This arm bar improves ribcage airflow, mobilizes the scapula, and builds rotator cuff stability for better shoulder rotation. #physicaltherapist #strengthcoach

Strong, stable shoulders rely on three keys: ribcage foundation, scapular mobility, and rotation. This arm bar improves ribcage airflow, mobilizes the scapula, and builds rotator cuff stability for better shoulder rotation. #physicaltherapist #strengthcoach

34,176 Aufrufe

Videos

Anya Rossi

sweetdream.ai

SweetDream.ai•Sponsored•Livecam

Watch Anya Live

Anya is streaming live right now! Join her private show and enjoy exclusive content.

Exclusive private shows

1.2k viewers online

Private Show

Join now for exclusive access

Free preview available • Premium content

Glutes that won't fully activate might not be a glute problem — they might be a big toe problem. Big toe extension is required for maximum glute contraction at end of stride. Without it, the activation is cut short on every step. Reconnect the toe to the glute with these four moves.

Glutes that won't fully activate might not be a glute problem — they might be a big toe problem. Big toe extension is required for maximum glute contraction at end of stride. Without it, the activation is cut short on every step. Reconnect the toe to the glute with these four moves.

59,293 Aufrufe • vor 8 Tagen

Forcing tall posture is a wall sit for your back muscles. Uncomfortable, unsustainable, and the moment you stop thinking about it — you're back where you started. You have to change the shape of your body, not just hold a position. Fill the chest with air and posture corrects itself

Forcing tall posture is a wall sit for your back muscles. Uncomfortable, unsustainable, and the moment you stop thinking about it — you're back where you started. You have to change the shape of your body, not just hold a position. Fill the chest with air and posture corrects itself

255,888 Aufrufe • vor 2 Monaten

Tight hamstrings that don't respond to stretching are almost always a pelvic tilt problem. Your pelvis tilts forward, the hamstring attachment gets lengthened, and they contract to keep you upright. That's why the tightness never leaves. Fix the pelvis and the hamstrings finally relax

Tight hamstrings that don't respond to stretching are almost always a pelvic tilt problem. Your pelvis tilts forward, the hamstring attachment gets lengthened, and they contract to keep you upright. That's why the tightness never leaves. Fix the pelvis and the hamstrings finally relax

69,084 Aufrufe • vor 1 Monat

Tight traps don't respond to stretching because stretching treats the symptom while ignoring the foundation driving it. Drop your chest and both attachment points of the upper trap move toward each other. Stretching one end doesn't change the foundation bringing them together. Inflate the ribcage without recruiting the trap and the tightness finally has a reason to go

Tight traps don't respond to stretching because stretching treats the symptom while ignoring the foundation driving it. Drop your chest and both attachment points of the upper trap move toward each other. Stretching one end doesn't change the foundation bringing them together. Inflate the ribcage without recruiting the trap and the tightness finally has a reason to go

65,646 Aufrufe • vor 2 Monaten

If stretching your piriformis keeps giving you temporary relief, you are not fixing your sciatica — you are just managing it. Most piriformis stretches only address one end of the muscle. The attachment at the sacrum gets ignored entirely, which means the pressure on your sciatic nerve never fully releases. The real fix targets both attachment points at once: internal rotation combined with intentional breathing. When you breathe correctly in the right position, your diaphragm mobilizes the sacrum directly, creating length where the stretch never reached. Start in a frog position, and then progressing to a modified deadlift variation. Same effort, completely different result.

If stretching your piriformis keeps giving you temporary relief, you are not fixing your sciatica — you are just managing it. Most piriformis stretches only address one end of the muscle. The attachment at the sacrum gets ignored entirely, which means the pressure on your sciatic nerve never fully releases. The real fix targets both attachment points at once: internal rotation combined with intentional breathing. When you breathe correctly in the right position, your diaphragm mobilizes the sacrum directly, creating length where the stretch never reached. Start in a frog position, and then progressing to a modified deadlift variation. Same effort, completely different result.

54,214 Aufrufe • vor 3 Monaten

Two goblet squat mistakes are limiting most people's depth without them realizing it. Arching on the way down collapses the leg inward. Going too wide blocks hip internal rotation and causes knee cave. Pre-inhale + narrower stance fixes both immediately

Two goblet squat mistakes are limiting most people's depth without them realizing it. Arching on the way down collapses the leg inward. Going too wide blocks hip internal rotation and causes knee cave. Pre-inhale + narrower stance fixes both immediately

34,638 Aufrufe • vor 2 Monaten

Tight hip flexors usually aren’t a flexibility issue 👀 Living forward keeps them switched on. Fix the pattern, not just the stretch 💪

Tight hip flexors usually aren’t a flexibility issue 👀 Living forward keeps them switched on. Fix the pattern, not just the stretch 💪

48,390 Aufrufe • vor 5 Monaten

Front planks where you only feel it in your shoulders and lower back aren't working your abs — they're just working the wrong muscles. Contact the full wrist base and thumb into the ground. Then take the longest inhale you can. Even pressure. Organs move back. Abs activate. Two adjustments and the plank becomes a completely different exercise

Front planks where you only feel it in your shoulders and lower back aren't working your abs — they're just working the wrong muscles. Contact the full wrist base and thumb into the ground. Then take the longest inhale you can. Even pressure. Organs move back. Abs activate. Two adjustments and the plank becomes a completely different exercise

14,102 Aufrufe • vor 1 Monat

Jaw tension often starts with body position 👀 Fix the stack first, not just the jaw 🫁

Jaw tension often starts with body position 👀 Fix the stack first, not just the jaw 🫁

27,786 Aufrufe • vor 3 Monaten

SI joint pain that doesn’t respond to bracing often means motion is missing 👀 Restore small, controlled movement first 💪

SI joint pain that doesn’t respond to bracing often means motion is missing 👀 Restore small, controlled movement first 💪

27,757 Aufrufe • vor 5 Monaten

Chin tucks won’t fix forward head posture 👀 Improve ribcage position and breathing first 🫁💪

Chin tucks won’t fix forward head posture 👀 Improve ribcage position and breathing first 🫁💪

15,767 Aufrufe • vor 3 Monaten

Sciatica that doesn’t improve with stretching often needs space first 👀 Restore spinal and hip motion before nerve flossing 💪

Sciatica that doesn’t improve with stretching often needs space first 👀 Restore spinal and hip motion before nerve flossing 💪

12,304 Aufrufe • vor 4 Monaten

Keine weiteren Inhalte verfügbar