101 Legs exercises with step-by-step instructions, common mistakes and muscle activation.
Quads
Quads
Quads
Quads
Hamstrings
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Inner Thigh
Quads
Inner Thigh
Quads
Quads
Quads
Inner Thigh
Quads
Quads
Quads
Quads
Quads
Quads
Hamstrings
Quads
Inner Thigh
Hamstrings
Quads
Hamstrings
Hamstrings
Inner Thigh
Quads
Glutes
Quads
Hamstrings
Hamstrings
Quads
Quads
Hamstrings
Hamstrings
Quads
Hamstrings
Lower Back
Quads
Hamstrings
Hamstrings
Quads
Quads
Inner Thigh
Quads
Quads
Quads
Hamstrings
Quads
Hamstrings
Inner Thigh
Quads
Hamstrings
Hamstrings
Hamstrings
Inner Thigh
Hamstrings
Hamstrings
Hamstrings
Hamstrings
Inner Thigh
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Inner Thigh
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Quads
Your legs house the biggest engines you own: the quadriceps on the front of the thigh, the hamstrings behind, the adductors inside, and the glutes and calves that support them. Training them raises whole-body strength, burns serious energy, and builds the foundation for every sprint, jump and hike. Skipping leg day doesn't just show — it caps your progress everywhere else.
Training the body's biggest muscles pays the biggest dividends: squats, lunges, deadlift variations and leg presses drive whole-body strength in a way no arm session can match. Each movement here carries depth and knee-tracking cues plus a breakdown of which muscles do the work, and Bifit shows which options adapt to minimal home equipment.
Heavy leg work also asks the most of your recovery, so leave at least a couple of days between sessions and let sleep and food do their part. Two lower-body days per week — one built around squatting, the other around hinging — is a structure most lifters can sustain.