Am I eating enough
Really confused on how much i should be eating i ate about 2000 cals yesterday and woke up a 1lb lighter, I lift almost every morning, and do 30mins of (HIIT) training tues-thurs 3-10min rounds with 15 sec rest in between rounds at boxing class, I really need to gain weight im 130lbs and want to be 145 for MMA, HELP PLEASE!