"I've read that HIIT training can burn more fat than steady-state cardio. How can I make sure I'm doing HIIT correctly? What are the specifics? Do I need to work and rest for a certain amount of time, reach a certain heart rate, etc?"
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"I'm vegan. I do not use any animal products, but would still love to get the benefits of collagen peptides. Is there a plant-based source for vegan collagen peptides, or am I out of luck?"
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