Homemade Dumbbells. Good Idea?
Since some jackass has succeeded in STEALING the dumbbells out of our apartment complex gym (leaving me with a 15 lbs, two 10 lbs, an 8 lb. and a 3 lbs.), I have decided to try and create my own dumb-bells using these Arizona Green Tea bottles (thick plastic, holds a gallon) and sand or some other heavy material. I will simply place the bottles on a scale as I am filling them up to determine their weight and then in permanent marker write how heavy they are on the side. Does this sound like a good idea to you guys? I feel like I am missing out on a lot of my lifts thanks to the thieving ******* who stole my dumbbells out of the gym.