What am i doing wrong with AX1?

Hi guys so i am training to lose fat and eating in caloric deficit also readed the 10 axioms i seem to lose weight but the fat still remains? Why is it so? Especially the lower belly and since im basketball player i notice that the more i train the more fatigue i have i tried also resting for 5 days but its the same im 22 year old (maybe im getting old lol) but AX1 seems not to work for me , is ther any other to try? Also before i was able to do 5-6 pullup and nowadays can barely do 2 i dont know why my strenght is going away? One thing is that i cant follow the burst trainings like its wrotten so i change it i mostly do the agilltiy ladder because i live in smaller town and weather is awful to do sprints... I also have acess to gym and other thing is i feel like the program is easy for me i was able to do 400 challenge in 11 minutes Any ideas if i should continue this program or get other?