OK now it will be hard, try the sequence:
weight on the edge, jump back, let it dangle, 5 times
then do 20 squats
then 10 jumps
then add more hot sauce on the balls.
do you succeed? it's easy?
-Yes: well then you will not have problems repeating the sequence for another 10 times
-No: try to do it for 5 times maybe you get used to it
How are you? do you still think it's easy?
-Yes: Well then try 20 drops from the board, add the hot sauce, then 50 squats, 20 jumps, and add more spicy sauce, do it 15 times.
No: Ok, do it again 7 times and then stop.
Remove the wheight and the second shoelace.