30 minutes. Run at least 3 miles. Do abs. Do something. Challenge yourself.

Spartan Run:
- Run 1 mile
- 100 pushups in as few sets as possible
- 100 crunches
- Run 1 mile
- 75 pushups in as few sets as possible
- 75 crunches
- Run 1 mile
- 50 pushups in as few sets as possible
- 50 crunches

La Roux, Calvin Harris, David Guetta & Rihanna,

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