i Was 116kg, currently 87kg, My height is around 186cm
My target weight is 83kg.
My waist was 40cm,currently 35cm, Target waist is 33cm
This is my workout routine
Day 1 : Chest(6 diff workout- 3sets of 15), Abs(5 diff workout- 4sets of 25), Cardio ( running on treadmill for 7 - 8km), back(1 workout of 3 sets of 15)
Day 2 : Shoulders(6 diff workout- 3sets of 15) ,Chest(1sets of 15), Cardio( running on treadmill for 7 - 8km),back(1 workout of 3 sets of 15),Abs(5 diff workout- 4sets of 25)
Day 3 : back(6 diff workout- 3sets of 15) ,Chest(1sets of 15),  Abs(5 diff workout- 4sets of 25), Cardio ( running on treadmill for 7 - 8km)
Day 4 : Legs(6 diff workout- 3sets of 15),Chest(1sets of 15), back(1 workout of 3 sets of 15), Abs(5 diff workout- 4sets of 25), Cardio ( running on treadmill for 7 - 8km)
Day 5 : Same as day 1
And so on
I have badminton session every Tuesday. I always on the treadmill and move on to the weight lifting afterward.

Did i do it too extreme?? i am afraid i can't maintain my body weigh afterward. I been on this routine for 7 months. My belly fat is so hard to lose, any suggestion???