Peak block, weeks 22 to 26

Week 22 of BUD/S Prep

The peak block begins. Continuous sessions grow to two by 18 minutes and core work reaches its final prescription. The long swim passes 3000 yards.

The six sessions

DayCardioStrength
MondayLong slow distance run8.25 milesUpper/Core
TuesdayContinuous high-intensity swim2 x 18 minLower/Push-Sit-Pull
WednesdayInterval run10 repsCore/Push-Sit-Pull
ThursdayLong slow distance swim3100 yardsCore/Push-Sit-Pull
FridayContinuous high-intensity run2 x 18 minUpper/Core
SaturdayInterval swim10 repsLower/Push-Sit-Pull

What changes from week 21

  • Monday, long slow distance run: 8 miles to 8.25 miles
  • Tuesday, continuous high-intensity swim: 2 x 16 min to 2 x 18 min
  • Thursday, long slow distance swim: 3000 yards to 3100 yards
  • Friday, continuous high-intensity run: 2 x 16 min to 2 x 18 min

The peak block

Weeks 22 to 26 finish the program with the longest sessions in the guide: a 9.25-mile run and a 3500-yard swim in the final week, and continuous high-intensity blocks of two by twenty minutes. Core work reaches its final tier. The last week is a good time to schedule the PST you will actually report, with two or three easy days before it.

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