I posted this in the young athletes development section earlier this week, and it's since been stickied. Thought it'd be worth posting here, too:
Young Athlete Development Program.
Cliff's on the program:
Day A: Squat 3x6-8, Press 3x6-8, Power Snatch 5x3-5.
Day B: Squat 3x6-8, Dips 3x6-8, Pull Ups/Chin Ups 3x6-8.
Train 2-3 non-consecutive days per week.
For each exercise, start out with 3x6 (or 5x3) sets across at the one working weight, after warm ups. Next time you train that movement, move up to 3x7 (or 5x4). Time after that, move up to 3x8 (or 5x5). Then increase the weight by 2.5kg/5lb and return to 3x6 or 5x3. Starting weights should be light. About 10-12RM for squats and presses, to give you an idea. Consequently, the first few weeks of the program should be easy. For dips and pull ups, just start with what you can do, even if that's only 10x1, and work you're way up. Once you can do 3x8, add 1.25kg/2.5lb onto a belt, return to 3x6, and work back up.
If you train 3x/wk, you should be able to add 2.5kg onto your squats most weeks, 2.5kg onto your presses and snatches every other week, and chins/dips will tend to be a wildcard, due to fluctuations in bodyweight.