Skip to main content
March 12, 2024
FanNation
FanNation
FanNation
Swimsuit
SI Swimsuit
SI Swimsuit
Sportsbook
SI Sportsbook
SI Sportsbook
Tickets
SI Tickets
SI Tickets
Shop
SI Shop
SI Shop
NFL
Free Agency
NBA
NCAAB
NCAAF
MLB
SOCCER
GOLF
NHL
MMA
Fantasy
BETTING
What's on TV
Sports
Super Bowl
NFL
NBA
MLB
NCAAF
Soccer
Golf
NCAAB
NHL
WNBA
MMA
Tennis
Boxing
Olympics
Racing
Wrestling
High Schools
More from SI
Fantasy
Betting
Extra Mustard
SI Vault
What's on TV
Podcasts
Photos
Store
Newsletters
SI Showcase
Digital Subscription
Order Issues
Buy Covers
SI Kids Subscription
Customer Service
SI Network
FanNation
SI Swimsuit
SI Lifestyle
Esports Illustrated
SI Kids
SI Tickets
SI Collects
Michael J. Joyner
Michael J. Joyner, M.D., is an expert in human performance at the Mayo Clinic.
Articles From This Author
Olympics
What is required break a world record at Olympics?
By Michael J. Joyner
Aug 14, 2016
Edge
How does age affect elite athletic performance?
By Michael J. Joyner
Aug 11, 2016
Edge
Traveling? Everything you should know about Zika
By Michael J. Joyner
Aug 2, 2016
Edge
Why Lactic acid is actually fuel for your body
By Michael J. Joyner
Jul 21, 2016
Edge
Why you should train to failure for the most gains
By Michael J. Joyner
Jul 11, 2016
Edge
Q&A: Australia sports nutrition head Louise Burke
By Michael J. Joyner
Jun 14, 2016
Edge
Joyner explains prediction of sub-2-hour marathon
By Michael J. Joyner
May 26, 2016
Edge
Q&A with 69-year-old marathoner Amby Burfoot
By Michael J. Joyner
May 16, 2016
Edge
How to train your body to get used to hot weather
By Michael J. Joyner
Apr 28, 2016
Edge
The lowdown on blood flow restriction training
By Michael J. Joyner
Apr 21, 2016
Edge
Is genetic testing next in identifying NFL talent?
By Michael J. Joyner
Apr 14, 2016
Edge
How proper hydration can help you work out harder
By Michael J. Joyner
Mar 30, 2016
Edge
The science behind Stephen Curry's top-tier aim
By Michael J. Joyner
Mar 17, 2016
Edge
Finding the fitness approach that works for you
By Michael J. Joyner
Feb 29, 2016
Edge
How meditation, sleep and more can calm your mind
By Michael J. Joyner
Feb 25, 2016
Edge
The best ways to stay active outside the gym
By Michael J. Joyner
Feb 18, 2016
Edge
Get Healthy in 2016: How to start a workout plan
By Michael J. Joyner
Feb 10, 2016
Edge
Getting Healthy in 2016: How to eat better
By Michael J. Joyner
Feb 4, 2016
Edge
A female physician finds a role in men's sports
By Michael J. Joyner
Jan 7, 2016
NFL
What exactly is HGH?
By Michael J. Joyner
Dec 28, 2015
Edge
The left-handed logic of Giants' Odell Beckham Jr.
By Michael J. Joyner
Dec 10, 2015
Edge
The Great Fitness Debate: Is it true that you can exercise too much?
By Michael J. Joyner
Nov 23, 2015
Edge
IAAF doping scandal: How to improve PED testing
By Michael J. Joyner
Nov 12, 2015
Edge
Gary Player's 10 tips for tearing it up at age 80
By Michael J. Joyner
Oct 30, 2015