A Marine with 2nd Reconnaissance Battalion, 2nd Marine Division conducts a 500-meter underwater swim with fins and a snorkel at the Courthouse Bay Training Tank aboard Marine Corps Base Camp Lejeune, ...

Swimming has traditionally been an above-the-water sport. With new tools and techniques, swimmers can spend more time underwater, which speeds up their race times. This shift toward underwater racing ...

Competitive swim training blends endurance, speed, technique, and mental preparation into one powerful program. From resistance drills to stroke refinement, pros use targeted strategies to gain every ...