The XPT participants arrive at Laird Hamilton and Gabby Reece's Malibu compound to undergo an experience unlike any other. XPT's revolutionary pool training, a heat and ice session, and a slackline competition put each newcomer under pressure.

The participants take to the water to standup paddle with Laird Hamilton and a crew of the greatest watermen on earth; John C. McGinley reinforces discipline in a hard hitting underwater session.

At Laird Hamilton and Gabby Reece's compound, actor John McGinley continues to push participant Justin to his limits during a pool session. Then, the XPT participants switch gears to experience a locomotion and gym workout.

XPT's thrilling final day begins with Gabby Reece's High-X workout in Malibu. Following that, the participants endure Laird Hamilton's toughest set of challenges in the pool and a performance breathing session that brings on out-of-body experiences.

XPT's final series of tests is the hardest to date, as the participants seek to conquer Laird Hamilton's legendary beach workout. The XPT participants must use teamwork to haul a massive boulder up and down a Malibu beach.

Laird Hamilton along with his wife, Gabby Reece and human performance specialist, Brian Mackenzie founded Extreme Performance Training and put 20 outdoor enthusiasts through the test.