i just started going to the gym but i felt apprehensive when i first started . i did n't go to the gym forever ! i know how you feel though i just did n't want to do something wrong and look stupid . i know . i had an anxiety when i first started coming to the gym . i did n't know how to use a couple of machines so i stayed on tradmill the whole time that 's understandable . i did n't want to do just cardio so i just used the free weights in the beginning .
Unfamiliarity with gym equipment and exercises.