Jan 12, 2018: Waist and Neck, 00:15:54 Crunch: 20, 20, 20 reps Cross body crunch: 20, 20, 20 reps Reverse crunch: 20, 20, 20 reps Static neck flexion and extension: F30, E30, F30, E30, F30, E30 secs Static neck side flexion: R30, L30, R30,…