Just try to keep your knees to your chest💪🏽

While you're moving into a higher dive kong you tend to lift your chest up as you take off right ? What i would do is keep my chest a tad more parallel with the ground when diving in on lower obstacles. Hopefully it should do the trick ;)

You're probably not diving enough or dipping your chest low enough

keep your knees tight and let the ground come to you. or you could be afraid you'll land on your face

your knees ain't tucked in dat tight. yo got da b tight.

Dive more and bring your knees to your chest

It's harder in my opinion when doing dives for low objects, because you don't have to pick up your feet as much, and your body isn't wanting to do it.