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you can try these:

1. put 10 high-back chairs in two lanes about 1-1.5 mtrs apart (rows & columns).
2. connect the chairs with a garter making a zigzag.
3. jump over the garter until you get thru the zigzag then back..
tama ganito nga nakikita ko training mga College Volleyball player,kaya ang tataas nila tumalon,sayang nga ang mga iyon karamihan wal ahilig sa basketball .ang tataas pa naman nila tumalon