Step away from the machines and end workout boredom with this eight-minute medicine ball workout. It accelerates fat loss by combining an old-school fitness tool with high-intensity exercises designed to challenge your muscles from every angle. Grab a towel (trust me, you'll be wiping away a lot of sweat) and get ready to boost your metabolism and reveal a lean, toned body.
How it works: Do as many reps of each exercise for 30 seconds without rest.
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