We want you to crush each and every week, so every Sunday we're supplying you with five efficient workouts that you can do any time — and anywhere — to maximize your potential and make the most of every day.
This week's focus is on muscular endurance. By increasing your muscular endurance, you can do more without getting as fatigued.
Monday's workout, The Short Haul — designed by Spartan Coach Evan Betts — is a simple, yet effective test that covers all aspects of the core. You’ll perform four exercises for a prescribed amount of time, and your goal is to complete as many reps as possible in each round. To truly challenge yourself, see if you can one up your reps with each round. Betts scored a 120 in round one, 131 in round two, and 149 in round three. See if you can top him!
Related: 8 Great Core-Strengthening Exercises
After you complete The Short Haul, we have four additional 20-minute workouts, each designed to improve your muscular endurance.
Check out the full week of workouts below, complete with step-by-step instructions. (If you click on the image, you can zoom in and make it full screen.) Also, make sure to click here to get the full database of Crush the Week workouts, and sign up for our weekly Crush the Week newsletter to get these plans delivered straight to your inbox every Sunday.