1. Scared-cat rounded back deadlifts.
2. Quarter squats. If you can't hit depth just put the bar down.
3. People who say they can leg press 1,000 lb but bitch about knee pain during squats.
4. People not reaching full ROM.
5. Bro science douchers who recommend supplements/diets with no scientific knowledge to back it up.
6. People who don't return to straight arms after pull ups.
7. Guys who pull 10 pieces of equipment into one area for circuit training. staaaahp.
8. People who box the air.
9. People who try to do flagpoles on random pieces of equipment.
10. People who try to max out the weight on cable exercises.
11. 16 year olds who attempt 1RM's on the daily.
I am now a crossfitter(used to hate crossfitters). All these problems are gone. There are 60 year old women at my gym who hit squat depth every time. While douchbag wannabe bodybuilder tools are no repping the fuck out of any barbell exercise at commercial gyms.