Bodyweight abs and core routine

Warm up –

:90sec 4 Count Burpee

Workout –

Side Plank 6 x :20 (Alternate sides)
Windshield wipers 3 x 20

Tabata-
Seated leg raises
Knee tucks

Scaling the movements – Exercise Progressions

Advance > Intermediate > Beginners

Windshield wipers > Bent knee
Seated leg raises > Lying leg raises