Today I added 71/2 lbs plate for Back Extension exercise.
I did Bench Press with free bar (as opposed to bench press machine.) I really need a spotter. I managed 15 reps, as I'm supposed to.
I've increased some of my exercises, like adding 10 lbs for Wrist Curls, to 50; another 10 for pushdown to 50; and another 10 for crunches, to 100.
I also used 50 lbs Barbell Curl.