The location of the hole (perforation) in the eardrum also effects the degree of hearing loss. If severe trauma (e.g. skull fracture) disrupts the bones in the middle ear which transmit sound or causes injury to the inner ear structures, the loss of hearing maybe quite severe.
1 Resting 1-3 minutes between sets is probably ideal for you. 2  The higher your training intensity is for a given exercise and/or the more demanding it is on your body, the more you should stay nearer to the 2-3 minute range.
Game Intervals. The time between each game is called an interval. All game intervals must be three minutes, giving teams time to change sides and notify officials of player line-ups. Both FIVB and USAV rules allow the game organizer to request an extended interval up to 10 minutes between the second and third set.