Why Training Across All Rep Ranges Can Maximize Muscle Growth For decades, lifters were told there was a "magic" rep range for hypertrophy — traditionally 8–12 ...

Discover what exponential growth is, learn how it differs from other growth types, and explore real-life examples like compounding interest and population growth.

Kelly is a former Editor, SMB at Forbes Advisor, specializing in starting and marketing new ventures. Before joining the team, she was a Content Producer at Fit Small Business where she served as an ...