workout - Tuesday

Today I went to the fitness center.

Tina suggested that on non-strength training days, I spend 15 minutes on 3 different cardio machines.
Treadmill : 25 minutes working between 3.4 and 4.3 ; 2 intervals of jogging (4.3) for 1.5 min.
Exercise bike : 20 minutes working up to Lvl 5 at about a 19.4 pace.

Afterwards, I did:
Ab crunches : 30
In and outs : 20
Biceps curls with 8 lb dumbells : 12 reps / 2 sets

Stretches