I think its the name of the tape used to seal the packet.
Answer: Those parts is were all the oxygen is distributed through the human body, and so technically it can be considered the respiratory system.
The body shivers, shivering is something your body does in oder to keep warm. It is moving the muscles around, and trying to heat you up.
workout sessions should be limited to twice a week,
work on several different muscles groups,
increase the weights only when you can do 3 sets of 10 repetition with ease
