CORE STRENGTHENING EXERCISES
William_Steinset
Beginner
Set 1: Front plank 1 minute
Set 2: Right side plank, 30 seconds
Set 3: Left side plank, 30 seconds
Set 4: Front plank 1 minute
Intermediate
Set 1: Front plank TILL FAILURE
Set 2: Right side plank, 1 minute
Set 3: Left side plank, 1 minute
Set 4: Front plank TILL FAILURE
Advanced
Set 1: Front plank TILL FAILURE
Set 2: Right side plank, 2 minutes
Set 3: Left side plank, 2 minutes
Set 4: Front plank TILL FAILURE
Bodybuilder / Athlete
Set 1: Front plank 6 minutes
Set 2: Right side plank, 3 minutes
Set 3: Left side plank, 3 minutes
Set 4: Front plank 5 minutes
William_Steinset
Beginner
Set 1: Front plank 1 minute
Set 2: Right side plank, 30 seconds
Set 3: Left side plank, 30 seconds
Set 4: Front plank 1 minute
Intermediate
Set 1: Front plank TILL FAILURE
Set 2: Right side plank, 1 minute
Set 3: Left side plank, 1 minute
Set 4: Front plank TILL FAILURE
Advanced
Set 1: Front plank TILL FAILURE
Set 2: Right side plank, 2 minutes
Set 3: Left side plank, 2 minutes
Set 4: Front plank TILL FAILURE
Bodybuilder / Athlete
Set 1: Front plank 6 minutes
Set 2: Right side plank, 3 minutes
Set 3: Left side plank, 3 minutes
Set 4: Front plank 5 minutes