In negative strength training we split the eccentric phase of movement and form the training plan based on that.
There are various ways to include negative training into a calisthenics workout plan. Rules of hypertrophy in weight training and calisthenics are the same. Some calisthenics eccentric methods include:
Adding negative reps to calisthenics program can compensate for the lack of external weights. It's a new challenge for body and help to build up strength in a different way.