Yes, you have to remember though..."heavy" just means challenging weight.
Most people lift too much bouncing, fast tempo, etc. Just bouncing their joints and tendons. The best way to avoid this is hold 1 second at the bottom before exploding up.
Instead of a "big" leg day...8 sets total
Quads
Squat, warm ups, 1x4-8
Leg Press, 1x8-12
Leg Extension, 1x12-16
Hamstrings
Stiff Leg Deadlift, warm ups, 1x4-8
Leg Curl 1x8-12
Calves
Donkey Calf Raise
warm ups
1x4-8 20% reduction
1x8-12 20% reduction
1x12-16
1st set is strength set, log weight and reps and strive for improvement in weight or reps while maintaining 2 second negative, 1 second at the bottom.
Last sets are mass sets that hit slower twitch muscle fibers, rest as little as possible don't log those too closely. Use challenging weight and hit the correct rep range to failure with perfect form. If hit failure early, rack the weight take 5 deep breaths and try again until the reps have been completed.
Then 40-60 minutes of cardio at 130-150bpm Roadwork 2.0 style.
This is typical Wednesday morning for me. I do the other groups on Monday and Friday so 3 sessions per week. Every muscle once per week.
If you don't want lots of muscle mass, you can do 1st strength set to failure, that will get you out of there in only 3 total work sets. Another option if you have time is stop 1 rep short of failure and train each muscle twice per week. This will not tax the CNS too much and give fast strength gains.