I am a 5’11, 26 year old, athletic (mostly volleyball and surfing) male. I have been doing Stronglifts 5x5 for two and a half months. I started the program at around 135lbs bodyweight. Two and a half months later, I am still only 145lbs and plateauing on all my lifts. This week I switched from Stronglifts to SSNLP (two less work sets, power cleans instead of rows, no more dips) and am seeing slow progress again. I feel I can still make progress in my lifting technique, but I think the main reason why I am plateauing is because of being underweight. I have been paying more attention to diet these last two to three weeks and have began to gain around 1kg per week. Sleep and stress levels are normal.
My question is should I change my programming and should I try to gain weight more aggressively?
Current working weights:
Squat 91kg
DL 110kg
Bench 60kg
Press 37.5kg
Cheers!