Remove and Replace Weights on the Surface

Steps to Perform: 
  1. Keep your BCD inflated enough to remain on the surface
  2. Keep your regulator in your mouth at all times
  3. Lay face down in the water
  4. Using your right hand, release your weight belt buckle [ensuring you hold on to it at all times by the non-buckled end]
  5. Now with your right hand, hold the non-buckle end of your weight belt on your right thigh [hip is too high, it will wrap around your tank]
  6. Roll your whole body to the left away from where your weight belt is dangling [this will wrap your weight belt around you after one barrel roll]
  7. Keep rolling until the weight belt is around your thighs
  8. Slide the belt up over your bum to your waist
  9. While facing the bottom, use both hands to rebuckle the belt
  10. Adjust as necessary while facing the bottom [this keeps the belt from sliding off or down, sitting up only makes it worse]
Video Demo: 
See video