15 Minutes Intermediate Quads Workout with Smith Machine
A 15 minutes endurance workout targeting your quads using smith machine equipment. 2 exercises, 5 total sets, designed for intermediate lifters.
15 Minutes
Duration
5
Total Sets
15-25 reps
Rep Range
~131
Est. Calories
The Workout
Start with this as your primary movement. Warm up with 2 lighter sets first.
Form cues
- Set the bar on your upper traps and unrack in a split stance.
- Position your front foot far enough forward that your knee stays behind your toes at the bottom.
- Lower straight down until your rear knee is just off the ground.
Finish strong — take the last set close to failure.
Form cues
- Position the bar on your upper traps.
- Place feet slightly forward of where they would be for a free squat.
- Unrack and squat down to parallel or below.
Why This Workout Works
This workout is built around the principles of endurance training. Use lighter loads (40-60% 1RM) with high reps. Minimize rest between sets to challenge your cardiovascular system. Circuit training and supersets are particularly effective. Focus on maintaining form even as fatigue accumulates.
Training Parameters
- Rep Range: 15-25 reps — designed for sustained muscular effort
- Rest Periods: 30-45 seconds — short rest to maximize calorie burn
- Sets Per Exercise: 2-3 sets — optimized for endurance
Quads Training Tips
- *Squat depth matters — going below parallel recruits significantly more quad muscle fibers.
- *Elevating your heels on a wedge shifts emphasis to the quads over the glutes.
- *Leg extensions are underrated for isolating the quads after heavy compound work.
Get this quads workout personalized for you
Revy's AI will analyze your training history, recovery status, and strength levels to customize every set, rep, and weight for maximum endurance results.