Kolors — Cancel pending EMI since I am taking service

I joined Kolors Bangalore Branch on July, 2023 and opted for weight loss program. As part of the program they charged me Rs. 50000 which was converted to EMI for 8 months with EzF Finance A/c.

I am not quite satisfied with the Kolors service and would like to discontinue from the remaining session. They always tell me I cannot take the session since the weight gained. I spoiled my health I order to maintain the weight.

They told I can eat thing but I shouldn't gain weight, I am not sure how that's possible. They even asked me to join gym to see more results. If I need to go to gym to reduce weight then what is the use of going to Kolors.

Discussed with Kolors and asked to cancel the EMI since I am not going to continue with the session. But they denied it. I am totally disappointed. I just want them to cancel my EMI.

Please help me to resolve this issue