571. Missing new episodes of Get-Fit Guy? Have no fear - we are bringing you the best episodes, from all of our previous hosts, to give you the most resounding advice from our experts over the years. You'll hear from Dr. Jonathan Su, Brock Armstrong, and Coach Kevin Don.  

Today, Dr. Su asks "How long will it take to see fitness progress after starting an exercise routine?" Faster than you think. He shares research on just how little time to takes to start seeing improvements in muscle size and strength. Read the transcript on Quick and Dirty Tips. Subscribe to the newsletter to get more fitness tips.

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