New gym routine???

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So Ive been working out at my local gym and now im starting to go 5 days a week. One day I swim (easdy day) one day I do arms, one day I do legs, one I do Core, and one day i do boot camp. But can anyone help me with arm leg and core exercises. Id like to work out at least over an hour but i seem to leave 45 mins after i get there. Please include reps and explain exercise. Thanks