Video · Nathan Florence at Backdoor Jan 13th, 2016 TwitterShare on Facebook4 2 025 views Surfline - February 5, 2016 Xtrem Surfline More Videos CPR for Surfers Xtrem · March 12, 2026 CPR for Surfers Xtrem · March 12, 2026 C-Spine Precautions Xtrem · March 12, 2026 C-Spine Precautions Xtrem · March 12, 2026 Rescuing an Unconscious Surfer Xtrem · March 12, 2026 Rescuing an Unconscious Surfer Xtrem · March 12, 2026 Navigating Rip Currents Xtrem · March 12, 2026 Intro to Surf Safety Xtrem · March 12, 2026