I started a diet and exercise last wednesday. For exercise I walk my dog at the beach for about 45 minutes about 4 times a week. Now I'm also trying to make up a circuit that would be good for days I don't walk or when its raining/snowing etc. Now about year ago or longer, I saw an advertisement on tv for the and bought it, haven't used it once go figure.
Anyways, I wanted to know if it would be worth it adding some cross crunch exercises, in addition to pushups and situps.
Anyways, I wanted to know if it would be worth it adding some cross crunch exercises, in addition to pushups and situps.