Participants struggle through the mud at Sydney’s Warrior Dash on 1st June.

Women power on between obstacles at Warrior Dash.

Teams draw together to conquer the rope climb at Warrior Dash.

A participant ducks to avoid the barbed wire at Warrior Dash.

Wall climbs test participant’s balance and agility at Warrior Dash.

Founder of Body Beyond Baby, Jen Dugard, trains a group of mothers for upcoming obstacle races.

“Tough Mums” do circuit training to work multiple muscle groups.

A combination of burpees and sprints builds the cardiovascular fitness of Jen’s “Tough Mums”.

“Tough Mums” train for the distance running in obstacle races.

Rebecca Pinheiro, 21, trains her upper body for the next Tough Mudder.