Last summer I didn't have a job and had a lot of free time so I often was at the gym and achieved some results there. But in March things changed and I am waking up at 5:45 am and coming home at 8 pm or so. And I just gain more fat etc.
Whatever, I decided to buy dumbbells - I don't have a lot of space in my room so that's why I thinking about it.
I understand how I can make some exercises for hands (in the gym I never was doing exercises for hands only btw), some chess exercises and abs.
But is there a good base exercise for legs and back?