It depends on what you exercise entails. It's a toss up between fatigue (weights-cardio) and injury (cardio-weights IMO. I think the difference between the two is rather minuscule. However, I have been instructed that doing weights first gives the best combination of strength and weight loss as most people can push through cardio-based fatigue easy than big weights fatigue. Like everything in fitness it depends on what you want to achieve. certainly an integrated cardio/strength circuit programme would be best of everything
Post your workout in the Gym thread and we'll dissect it

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