Which is better running or gym?

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Tags

1. #nature
2. #anaerobic
3. #exciting
4. #which
5. #outdoors
6. #increase
7. #aerobic
8. #calories
9. #better
10. #would
11. #running
12. #weight
13. #means
14. #specially
15. #during
16. #treadmill
17. #lifting
18. #loses
19. #exercise
20. #muscle
21. #weights