For those who have read my last post, here is my revised routine: Link to previous post: http://tt.tennis-warehouse.com/showthread.php?p=2117716#post2117716 I just realized I have tryouts (basketball) in a month, so I'm just really, just getting into shape using this routine and like my beginning goal, jump higher. Step 1: Light run, around 500m to warm up the muscles. Or Bike 2:00 Step 2: Dynamic Stretching -swing arms in circles -arms side to middle -squat cross, squat cross -Knee hug then lunge -twist side to side, opposite knee down Step 3: Jump rope for 10 minutes/Bicycle for 3:30 Step 4: Sit ups 20 x 2 and Pushups 20 x 2 Step 5: Stationary Bike 6:30 Step 6: Calf Raises (50 each leg) then 20 both Step 7: Lunges 15 x 2. Sit ups 15 x 2 and Pushups 15 x 2 Step 8: Jump tucks 20 x 2 and Jump taps 20 x 2 Step 8: Sprint 600m all out Step 9: Run lightly and stretch. Now I have a problem, for the pushups in Step 4, man...my elbow cracked 5/6times in a row and then it went away. Then when I went back to Step 7, cracked once or twice in Rep 3-6 then went away again. Should I do some stretchig of the elbows? By the way, it's both elbows. The bicycling I'm doing is at around 23-24-25 km/h, mostly cardio and working that quad. I like the Jump tucks and Jump taps, feels good. For the jump taps, being 5"6 and having a reach of 7"1.5, I'm touching a spot 1 foot taller, but I plan to add a touch.