What is the Prison Industrial Complex? The Prison Industrial Complex, or PIC, is a trend that has developed over recent decades in which the state and federal government turns the managing of some of its prisons over to private corporations.
Tips. 1  There are many bodyweight exercises that you can do, for example: pushups, bodyweight squats, lunges, bridges, planks, or even go out for a short run.  If your hotel room doesn't have a workout facility and you forget to bring a set of dumbbells, you can use bottles of water as an effective substitute.
For best results, use a resistance (weight) that gives you muscle fatigue after 8 to 12 repetitions of each exercise. Swimming, cycling, ROWING, and skiing are activities that improve both muscle strength and aerobic fitness. When you begin your muscle-conditioning activity, try to take 5 to 10 minutes to walk, jog in place, or do other activities to warm up, and do some stretches.