Zeni's starting weight was 101.00 kg or 15.9 stone, his current weight is 83.1 kg or 13.1 stone.
Thats a difference of: 17.9 kg or 2.8 stone, only 3.1 kgs to go until Zeni reaches his target weight of 80 kg!
Starting BMI was 28.0, current BMI is 23.0.