is a trade name for a class of chemicals (known as Chlorofluorocarbons or CFC's) used as a refrigerant in air conditioning systems. Freon is a gas at room temperature and a liquid when cooled or compressed. Freon gas is colorless, non-flammable and relatively odorless. Some Freons have an ether-like odor.
Follow us | Email: Password: x Login | Register | My Cart (0) In order to take your forearm circumference measurement, you should tense your arm muscle and measure around the thickest part of your forearm, as pictured.
Excel link. 1  I didn't take the forearm or hand mass into consideration, as they don't move during a push up. 2  The initial angle was calculated to be 10.35 degrees (0.181 rad). I used the foot length (11.1 cm) subtracted from the forearm length (27.1 cm), with the height to the shoulder (142.4 cm) for the trig.