How I overcame ”Sinking Legs” in swimming

In this episode, Coach Shangrila talks to Ngina, Norman & Deanna, where they share their training strategies and stories of how they went from having “sinking legs”, depending on lava/roka pants or pull buoy to swimming confidently without buoyancy aids - How to let go and not be dependent on a pull buoy or buoyant pants like Lava or Roka pants. - What to do to go from having "sinking legs" for 6 years to now challenging yourself to crush new epic swim milestones.  - Overcoming anxiety, panic or over fatigue when swimming without a buoyancy aid. -Do I need to kick when swimming as a triathlete? - What to do to go from getting winded because of sinking legs to swimming fast consistently without needing to stop - From being called a “lazy swimmer” to coming out of the open water confidently & beating personal records