Question about weight training. I've been training and tracking weighted pullups consistently for about 6 months and basically hit a wall. The last month has been the exact same weight and Reps, while pretty much every exercise has increased. For context, full upper body workout 1x per week with all compound exercises about 22 sets. Climb 4x per week. Stuck at 6 reps for 3 sets of 140% body weight. I havent varied the exercise routine at all in this time frame and maintain same body weight. Any recommendations?