: array_key_exists(): The first argument should be either a string or an integer in on line

What to Put in Your Gym Bag

If you make frequent visits to the gym, packing a gym bag is a fairly routine procedure.

To prevent mishaps, here is a list of "must-haves" for every gym bag

Workout Clothes

Gym Shoes

Water Bottle

Gym Towel

And don't forget a good gym bag