4.Russian Twist
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Starters: 3 sets x 10 reps; Transition: 3 sets x 20 reps; Pros: 3 sets x 30+ reps.
Starters: 3 sets x 10 reps; Transition: 3 sets x 20 reps; Pros: 3 sets x 30+ reps.
Starters: 3 sets x 10 reps; Transition: 3 sets x 20 reps; Pros: 3 sets x 30+ reps.
Starters: 3 sets x 10 reps; Transition: 3 sets x 20 reps; Pros: 3 sets x 30+ reps.
Starters: 3 sets x 10 reps; Transition: 3 sets x 20 reps; Pros: 3 sets x 30+ reps.
Starters: 3 sets x 10 reps; Transition: 3 sets x 20 reps; Pros: 3 sets x 30+ reps.