Week 4 Day 4 - Total Body HIIT CARDIO + ABS - Power + Strength Workout - Heather Robertson - FREE 12 week workout plan 16,478 views 4 years ago 26 minutes, 45 seconds Related videos 16:23 39:40 21:28 33:37 36:35 31:14 53:06 42:22 31:31 54:13 67:25 44:23 59:13 61:36 50:49 52:45 30:05 51:29 16:18 32:06 35:53 36:44 35:41 36:35 37:02 35:53 35:17 34:57 50:47 31:37 34:15 27:37 73:24 35:19 40:13 15:37 48:22 42:12 51:53 48:37 54:34 63:20 29:32 26:38 25:35 48:26 77:31 56:19
