Immerse your health in hydration
Proper hydration is key to safe and enjoyable diving—water supports your body before, during, and after every single dive.
Posts
Safety versus Performance in Freediving
One of the most crucial skills is weight-checking—ensuring enough weight for diving while avoiding excess to prevent accidents and fatigue.
SDI advantages from TDI
SDI, with its sub-brands TDI, ERDI, and PFI, remains committed to TDI’s original focus on safety and quality.