. extra pair of clothing ( In case you will take a shower after your workout)
. running shoes
. shower items ( shampoo, conditioner, towel, sandals, body wash, scrub)
. workout clothes ( sport bra, shorts. shirt)
. water bottle
. phone or ipod ( to listen to music wil working out)
. snack ( bar, trial mix, fruit, salad, shake)
. pads/tampons ( you never know)
. makeup bag (if you have one) *headband
. gym bag ( don't forget about that)