Shred belly fat and build core strength with this two-kettlebell complex Higher, lower. No, we’re not watching repeats of Play Your Cards Right. We’re talking about the merits of alternating between upper- and lowerbody exercises – known as peripheral heart action (PHA) – for fat loss. PHA allows you to perform at high intensity for longer because your upper-body muscles can recover while the lower ones are working and vice versa. ‘The focus is to torch fat, but you’ll also boost your grip, core and functional strength’ says Dan Lawrence (train2winboxing.com), fitness coach for British boxer George Groves and
creator of this plan. Do all six moves back to back, and use the table above for your four-week fat-loss plan.