How to Make a Wall-Mounted Vertical Jump Tracker
Things You'll Need
- Dark-colored sheet
- Measuring stick
- Chalk
- Nails
- Hammer
- Masking tape (1'' thick)
- Pen or pencil
- Stool or step ladder
Instructions
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1
Set the cardboard down on a flat surface. Place the measuring stick on the cardboard and measure out intervals. The size of the intervals is determined by the user, but between four to six inches is ideal. Mark these intervals all the way up the cardboard using the tape.
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2
Go to the area you will be mounting your vertical jump tracker. Stand with one shoulder against the wall and extend the arm nearest the wall straight up. Use a pen or pencil to mark just above the highest point of your hand.
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3
Stand on a stool or ladder and place the cardboard against the wall. The bottom of the cardboard should be on the mark you made in the previous step. The intervals should be going up the wall.
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4
Hammer the board into place making sure that it is even.
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