I'm currently training at home, so I don't have all the equipment a gym has.
I'm thinking of using this routine:
Heavy barbell squats: 6 sets of 6
Dumbell lunges: 3 sets of 10
Extensions: 3 sets of 10
I really need to add some mass to my legs, does this look too light, should I up the volume?
Also, calves will be trained on different day.