Is your lower back supposed to
- is your lower back supposed to be arched
- is your lower back supposed to touch the ground
- is your lower back supposed to curve in
- is your lower back supposed to hurt after rdls
- is your lower back supposed to hurt after squats
- is your lower back supposed to be sore after squats
- is your lower back supposed to hurt after deadlifts
- is your lower back supposed to be sore after deadlifts
