You might try those resistance bands–they sell for less than $10 and don’t take up any space. My only concern is that you’d already be too big and strong for them to do you any good 
but they may be worth a try.
You might try those resistance bands–they sell for less than $10 and don’t take up any space. My only concern is that you’d already be too big and strong for them to do you any good but they may be worth a try.