The February/March issue of H2Open is on sale now. Here’s a sneak preview of what’s inside: 

• Beth French on swimming with a tiger shark.
• Mindful swimming with Total Immersion’s Terry Laughlin.
• Power up your core for faster swimming.
• Interview with English Channel legend Kevin Murphy. 
• Alpine adventure: extremely wild swimming in the Alps.
• Plus, all the usual training, technique and nutrition advice, kit reviews, inspirational stories and full event listings for 2017.