I'm getting in shape nowadays trying to overcome two distant surgeries in each knee (and the Americans call football a pussy sport -_-), a beer belly which is funny since I'm a skinny person who only got to normal weight levels through Weight Lifting and general weakness after doing nothing much physical wise due to those surgeries.
I'll try to post a picture soon but since I'm a perfectionist for these kind of stuffs it might take a while. Here's what I'm doing at home (a combination of things I learned from TKD and Weight Lifting) because work already takes 10 hours from my life:
1) Stretch: A combination of hand stretches, neck stretches, waist stretches, leg stretches
2) Tightening my knees by reaching for the tip of my toes with my hands without bending them of course
3) Running and progressively increasing the speed of the treadmill until the 5-6 minutes are over (ending up nowadays at 7 kms/hr before shutting the thing off)
4) Having weight lifts (about 4-5 kgm) attached to each leg and lifting them until they get tired for each leg
5) 15 Hindu squats
6) 10 push-ups that only involve lifting the upper body and keep the feet flat on the floor (mainly for lower back exercise because I know of no other)
7) 30 Crunches with feet floating in the air
8) 30 regular push-ups
9) 30 Diamond push-ups (ya halo thar sore tri-ceps)
10) Chin-ups till exhaustion
11) Hanging from the chin-up bar and playing like and swinging about
12) Do 30 more crunches for the lulz
13) Tuna with a sprinkle of lemon and salt, bon apetite!
...OK I'll post a picture of my arm for the time being: