Attack of the Harriers...what's a harrier?

Went to MUH's gym today, because I was at MUH to meet with a student, and it seemed like a good idea to workout while there.

Here's what I did:

• bench press (no weight, 15 reps; 10 lbs on bar, 15 reps; 20 lbs on bar, 15 reps)
  
• side and front lat raises with db (10 lbs, 3 sets of 15; 5 lbs, 3 sets of 15)
  
• overhead pulldown (20 lbs, 15 reps; 40 lbs, 15 reps; 60 lbs, 15 reps)
  
• cable rows (50 lbs, 3 sets of 15)
  
• tricep ex with V bar and cable (20 lbs, 15 reps; 30 lbs, 15 reps; 40 lbs, 15 reps)
  
• one arm bicep curl with handle thing and cable (10 lbs, 15 reps)
  
• bicep curls (15 lbs, 2 sets of 15, 1 set of 8; 20 lbs, 1 set of 8)
  
• one legged bend down things (3 sets of 15)
  
• on back raise legs things (3 sets of 15)
  
• knee lifts (3 sets of 15)
• 5 minutes on elliptical

Am thinking of running MUM trail later, but I don't know. Lots to do around the house given I've been gone for a bit, so I probably should just clean the house and call that cardio.

Overall, today's workout felt good. I could just keep going and going once I'm in the gym, so I really have to watch that I don't overtrain or hurt myself. My left shoulder still feels weak, and I just don't trust it. Not sure what to do about that.