5 ms·
I recommend the heaviest book you can find, and pick it up often!
by abootstrapper 5y ago
I recommend the heaviest book you can find, and pick it up often!
- agumonkey 5y agoI leveraged water bottles. 1.5L to make warm up like arm exercises or weight to hold for punches. Very very nice IMO. ps: I don't know who does the russian trick (30 push ups whenever they have to wait a little .. elevators, mw ovens etc)