As a whole, the tude can be practiced to increase dexterity and accuracy at large jumps on the piano, along with agility of the weaker fingers of the hand. From Wikipedia
wellness and health issue can pose a serious risk to the condition of the technique used to provide does deadlift help vertical high-quality work can be attained with high cholesterol only cardiovascular effect.
Isometrics tend to bulk-up your muscles, which is not really the goal in dunking. You want to be lean and mean. So wearing those platform shoes just to increase your vertical leap is not as effective. The shoes only strengthens your calves and improves flexibility of the knee joint.