I dont know how to improve the form on my l-sit What would i need to do?

Good day Caliversity Athletes! We're working on a set of new courses and need some feedback! How many days of training do you have per week? Be as specific as you are able to!

Im not quite sure which one is better so thats why im asking

You find a teapot in a locker at the gym. After opening it up, a genie pops out of the bottle and gives you two choices: Without having to WORK for it, you can get either: 1. a 100kg/220lbs bench for one clean rep, no arch 2. Strict muscle up(whatever your bodyweight is) for one rep Which are you choosing?🤔

Comment your problem and I'll do my best to help you. Also help others with their problems in the comments.