I ended a M1T cycle about 4, weeks ago and gained over 20 lbs. And Ihave been cutting for the past week and a half. I've been doing 1,000 calories of cardio a day on too of my workout routine to create a 1,500 calorie deficit. I'm 5'10 and 170 lbs. I eat 220 grams of protein a day and keep my other macros in check. I want to know if it's safe to cut that many calories a day without losing any muscle so long as I keep my protein intake up.