The Key to Seeing the Best Post-Workout Results

It's clear that regular exercise and a fired-up metabolism is the key to a tight form and feeling your best. But to maximize the outcome of your effort, you'll want to up your protein intake. And the easiest and quickest way to do that is to pound a protein shake after your workout (or for breakfast or any time you need a boost). Which means you'll need a shaker bottle, and to find the best ones, we scoured the enthusiastic reviews on Amazon for the favorite options among gym-goers. These three won't leave you with those dreaded chunky bits of caked powder floating in your shakes.

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