Routine B - Rotation 4 - Abs, Calves & HIIT

Abs
(warms x 1)

Flags with Crunch
17 x BW
14 x BW

Sit Ups
18 x BW
13 x BW

High Cable Flexion
(warms x 1)
10 x 30
9 x 30

Calf Extensions on Leg Press
(warms x 1)
14 x 360
12 x 380
10 x 450

Calf Extension (Life Fitness Machine)
15 x 130
12 x 170

HIIT
Bike 10 minutes