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.
For the long distance services to Avignon and the Ski Trains, the minimum checkin is 1 hour (60 minutes) before departure. Boarding starts earlier for these, and most people have more luggage, so it all takes a bit longer hence the extra time. Anyone with special travel needs needs to add 30 minutes extra. The minimum checkin enforcement varies a little bit. If it's quiet, you may get away with 25 minutes, but that's about it.