20-Minute Spartan Workout: Endurance

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20-Minute Spartan Workout: Endurance
Presented by Spartan Training®

It's hard to build endurance in 20 minutes.

When time is of the essence you can only up your speed to increase difficulty.

Today, after a 5-minute warm-up, see how far you can run in 12 minutes. Cool-down for 3.

Jason Jaksetic

Jason Jaksetic

Jason Jaksetic is an SGX coach and a go-to guy for all things involving a Spartan lifestyle. He enjoys doing Ultra-Beasts and Double Anvil Triathlons (4.8 mile swim, 224 mile bike, 52.4 m run). He once lived in a barn and really enjoyed it.