10 Tone-Up Tweaks to Get a Better Burn
― Supercharge your gym routine by ditching the moves that have stopped delivering results and replacing them with ones that will challenge and build more muscle. Start with these total-body toning tips from some of our favorite trainers. ∙ Arms: Change the Weight ∙ Dumbbell curls are great for your arms, but unless you're changing up the sets and reps, your biceps will get accustomed to the level of stress you're placing on them, meaning you'll stop seeing the sculpting results. "Few [...].
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