Noob
  1. Bodyweignt Row (tips)
  2. Bodyweight Squat
  3. Pushups
  4. Hanging Leg Raise or Leg Lifts
Beginner
  1. Parallel Bar Dip or Chair Dip
  2. Chin Up (tips)
  3. Hollow Body Hold (how to)
  4. Skin The Cat (tips)
  5. Pullup (tips)
  6. Intermediate
  7. Straight Bar Dip (tips)
  8. Pike Push Up (how to)
  9. Frog Stand (how to)
  10. Wall Handstand Pushup (how to)
  11. L-Sit (how to)
  12. Pistol Squat (how to)
  13. Handstand (how to)
  14. Explosive Pull-up (tips)
Advanced
  1. Pseudo Pushup (tips)
  2. Muscle Up
  3. Dragon Flag
  4. Handstand Pushup
  5. Human Flag