Tech Insider : Business, Sports, Travel
Crunch Fitness CEO Jim Rowley stands in a blue suit in front of the Crunch logo
Jim Rowley, CEO of Crunch Fitness, said he stays sharp by avoiding a monotonous routine, but he always makes time for exercise and a morning protein shake.
Tech Insider : Business, Style, Technology
Tina Woods
Tina Woods is the CEO and founder of Collider Health, and she DJs as "Tina Technotic."

This as-told-to essay is based on a conversation with 61-year-old Tina Woods, the CEO and founder of Collider Health, an organization developing public-private partnerships for healthy aging and longevity. It's been edited for length and clarity.

Tech Insider : Business
Bill Shufelt
Bill Shufelt, the CEO and co-founder of Athletic Brewing, started the brand after he quit alcohol and saw a market for N/A beer.
Tech Insider : Business
Dr. Shah
Dr. Darshan Shah said doing the small things consistently had the biggest impact on his personal health journey.

This as-told-to essay is based on a conversation with Dr. Darshan Shah, the 53-year-old founder and CEO of longevity clinic Next Health, who's based in Malibu, California. It's been edited for length and clarity.

Tech Insider : Business, Style
headshot of the CEO of Beyond Yoga in black and white
Nancy Green.

This as-told-to essay is based on a conversation with Nancy Green, the CEO of Beyond Yoga, who's based in the San Francisco Bay Area. It's been edited for length and clarity.

Tech Insider : Business, Sports, Travel
Amy Errett
Amy Errett, the CEO of Madison Reed, has a nearly 12-hour workday.
Tech Insider : Business, Politics
Bill Harris sitting in an office
Bill Harris reveals his daily routine rooted in "simplicity."

This as-told-to essay is based on a conversation with Bill Harris, the 69-year-old startup founder of Evergreen Wealth and former CEO of PayPal and Intuit, based in Miami. It's been edited for length and clarity.