Ways to make it easier:
- Doing it on your knees
- Doing it on an inclined position
- Using external force for support - resistance bands, a partner or something
- Regressing to an easier variation/exercise
Ways to make it harder:
- Holding it for as long as you can
- Pointing your toes
- Doing it on a unstable surface
- Doing it on a declined position - just until your body is horizontally aligned, so you don't shift the load on other muscles
- Increasing the lever - moving your arms away from your center
- Progressing to a harder variation/exercise