You can use two canned foods or dumbbells of a comfortable weight to do the exercise.
Strength/resistance training equipment includes handheld dumbbells, resistance machines (Nautilus, Cybex), and elastic bands.
Inexpensive dumbbells are available at most fitness stores.
Instead, you can use things around the house like bottles of water or purchase inexpensive dumbbells from a sporting goods store.
The company also offers other types of equipment such as workout benches, step machines, dumbbells, and dual-action exercise bikes.