Now is the perfect time to get in fighting shape as the holiday season approaches and nobody has been making that easier than Walmart. The retailer has been on fire lately with incredible deals on ...

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Seated arm exercises that build muscle after 60, with expert personal trainer quotes and step-by-step form cues.

Despite the bicep not being the largest muscle in your arm (triceps take that trophy), everyone loves training them. There’s almost a 100% chance you’ve probably got some sort of curl variation ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. We’re going to start ...

You don't need a weighted vest to attempt this exercise at home; simply load up a backpack with whatever's handy to give it some weight, and put it on for 2 to 3 sets. "The underhand supinated grip is ...

Tricep exercises are a fundamental part of arm day and increasing upper-body strength as triceps make up two thirds of your upper arm. The antagonist (opposing) muscle to the star player, the biceps, ...

We have more triceps than biceps (they actually make up two thirds of your overall arm). So, if you’re serious about building well rounded arms, you really can’t neglect them. One tricep exercise ...