A 2150m aerobic session to build steady swim fitness.
Monday Endurance 2150m Swim Workout. A 2150m aerobic session to build steady swim fitness. Focus: endurance. Pool: 25 m. Total: 2150 m. About 43 minutes. Blocks: 350m Progressive Warmup 350 m zone: GA1. 4x50m Zipper Drill 50 m rest 15s zone: TU. 7 rounds of: 200m Steady 200 m zone: GA1. 200m Easy Cooldown 200 m zone: ReKom. Open this workout in the free builder to customize reps, rest, zones, and export to PDF or Garmin. See every zone with the Swim Interval Calculator. Check pace and splits with the Swim Pace Calculator.