Basics - headstand practise for 10 minutes using an abmat. Ensure you are making a tripod shape in the bottom position. Start learning how to balance on hands and head. If not comfortable with this then start on a box and introducing holding body weight with pike hold practising for 10 minutes.

5 sets of 3 negative pull ups
Start with the chin over the bar then lower yourself down as slow and controlled as possible
Rest at least 90 seconds between sets

Building strength in key positions for gymnastics
EMOM/6
1. Seated double DB press - 10 reps @ 9RPE
2. DB bent over row - 8 reps each side @ 9RPE

Core finisher
3 rounds
30 flutter kicks
20 v-sit ups
10 Russian twists with a med ball