Generally speaking, of course it is possible. But there are actually several key data, such as metabolism, food calorie calculation, body fat rate, exercise intensity (heart rate) and so on. So I'm not sure if I can succeed.

If you don't want to calculate it carefully, record the daily exercise and see if it can rise after one month; Record the weekly weight and waist circumference to see if the waist circumference and body fat rate decrease after one month. Weight change is related to anaerobic training, and rebound is normal. At the same time, it depends on whether the recovery is normal the next day.