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The Workout Library

Every 60-second tip Sierra has dropped. Filter by what you're training today.

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Stop Wrecking Your Shoulders on Lat Pulldowns
Pull the bar to your collarbone, not behind your neck. Drive elbows down and back. Squeeze, then control the return.
Glute Bridge: Why You're Feeling It In Your Back
Tuck your ribs and posterior tilt the pelvis before lifting. Drive through your heels, squeeze the glutes at the top.
Plank Form Fix in 60 Seconds
Stack shoulders over elbows. Tuck the tailbone, brace the abs like you're about to be punched. Hold 30 seconds.
The Hip Stretch You're Doing Backwards
Front knee over ankle, back knee soft. Tuck the pelvis under, then lean forward. Hold 20 seconds per side.
Top 3 Cable Machine Mistakes
1) Set the pulley height to your working joint. 2) Step away from the stack. 3) Move only the working limb — no body english.