3 STEP TOUGHEN UP - Health and Running Guide
When a marathon just isn't exciting enough , bring on the barbed wire , flaming hay bales and tear gas. The fast growing , multi million pound industry of setting up a field full of hazards that would make a Navy Seal pause, then charging people good money to crawl , scramble and suffer through them. Tough Mudder is the biggest , with more than 50 evens scheduled worldwide in 2015 , but they are plenty more popping up all the time.2014 Spartan Race World Championship winner Jonathan Albon recommends bodyweight circuits with sprints to get race-ready. Do each move continuously for l min and repeat the circuit four times with 45sec sprints between moves. Take a 90 sec breather between circuits.
Ref : Men's Fitness UK Magazine
