P90X Day 31: Chest, Shoulders and Triceps

Not so happy with my performance during this workout. I know in the past I've been able to do much more but I don't have the strength in my arms I used to have. Perhaps it's age or just that I haven't picked up a weight seriously for the time I've been doing BJJ. Most likely the latter. Still a good workout judging from the shakes in my arms at the end. Phew.