L-sit to Lolasana (Tuck planche) Challenge - Are you IN?

Arm Balances: L-sit to Lolasana (Tuck planche) Challenge 4+1 week, 1st-4th week - mon+fri, 5 min per day 5th week - mon-wed-fri - 35 mis full workouts It´s a calisthenics strength training. Lot´s of quads and core! Who´s in?