Quadriceps Exercise Animations

A full-depth squat on one leg with the free leg held straight out in front as a counterbalance.

A single-leg squat to depth with the free leg held forward, using a vertical pole only as light balance.

A forward lunge holding a weight plate at the chest that loads the quads and glutes through a single-leg step — the gym-floor classic.

Low, quick in-place hops on stiff ankles, using the calves and Achilles as a spring with almost no knee bend.

An explosive barbell pull from the floor to a front rack catch on the shoulders, finishing without any overhead press.

A kettlebell goblet squat that pauses in the hole so the elbows can pry the knees out and open the hips.

Barbell overhead lift driven by a short leg dip, received in a partial squat with the feet planted.

A hack squat performed facing the machine, shifting the squat pattern onto the glutes and hamstrings.

Repeated hard efforts on the rowing machine separated by easy paddling, with stroke sequence held under fatigue.

An all-out short rowing effort where stroke rate and leg drive peak together and technique has to survive it.

An easy jog after hard running, held at a conversational effort to bring heart rate and breathing back down.

Repeated fast running bouts with recovery between them, run well above the pace you could hold continuously.

A standing hold on one leg with the opposite knee lifted, training ankle and hip stability through small corrections.

A single-leg stance that reaches the free foot out and back while the planted hip and trunk stay stacked.

Repeated forward bounds on the same foot, with a clear flight phase and a controlled same-foot landing.

A bench-supported unilateral hip extension that drives one glute through a longer range than a floor bridge.

A same-foot hop with a running arm carriage, taking off and landing on one leg through a short flight.

A machine leg press driven by one leg at a time, loading the quadriceps with the torso fully supported.

Single-leg lowering off a box, tapping the floor with the free foot before driving back up to the top.

A knee-dominant squat where the hips stay extended and the knees travel forward over the toes.

A full-range supine trunk curl that sits the torso up from the floor with the knees bent.

A side-to-side bound that pushes off one foot, flies, and lands on the other in a skating stride.

Standing double-pole pulls on a ski ergometer, hinging at the hips to drive both handles down past the thighs.

A rope-driven sled drag where the hips extend hard to start the pull and the arms finish it.