![HOW DATA HELPS YOU MUSCLE UP](https://cdn.magzter.com/1522354075/1675265829/articles/ZciLyP0Tb1675397898966/HOW-DATA-HELPS-YOU-MUSCLE-UP.jpg)
IMAGINE A PERSONAL TRAINER who's worked with hundreds of thousands of clients, charting every single rep of every single movement with each of them. Now imagine that you could access that trainer's knowledge for every workout, simply with a few taps on a touch screen. This is the power of Tonal's artificial intelligence, which has collected every shred of data on every single rep of every single exercise done by its users. For the past four years, during each exercise, Tonal has tracked the speed and direction of its cables, allowing it to calculate how explosively its users are moving, when they're fatiguing, and where their form is breaking. At the end of last year, the company also started gathering video insights, thanks to a new Smart View function that lets you record your workouts.
Diese Geschichte stammt aus der March 2023-Ausgabe von Men's Health US.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent ? Anmelden
Diese Geschichte stammt aus der March 2023-Ausgabe von Men's Health US.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent? Anmelden
![CONFESSIONS OF A CEREAL KILLER](https://reseuro.magzter.com/100x125/articles/16828/1685735/-ej_NZ5zZ1719280043782/CONFESSIONS-OF-A-CEREAL-KILLER.jpg)
CONFESSIONS OF A CEREAL KILLER
COLD POP-TARTS? ALMOND MILK? PROTEIN CEREAL? WHAT'S THE DEAL WITH THAT? WE ASKED LIFELONG BREAKFAST LOVER JERRY SEINFELD.
![When Cancer Comes for Your Nuts](https://reseuro.magzter.com/100x125/articles/16828/1685735/NGlBc3O7P1716898576449/crp_WHEN-CANCER-COMES-FOR-YOUR-NUTS.jpg)
When Cancer Comes for Your Nuts
Testicular cancer rates are rising, and it's most common among young men ages 20 to 40. Here, one guy describes his shocking diagnosis when he was just 24-and the warning signs that other guys should never ignore.
!["Everything You Want is on the Other Side of Fear."](https://reseuro.magzter.com/100x125/articles/16828/1685735/W_FOW5RpI1716900474235/crp_EVERYTHING-YOU-WANT-IS-ON-THE-OTHER-SIDE-OF-FEAR.jpg)
"Everything You Want is on the Other Side of Fear."
Ryan Gosling and David Leitch are the star and director of The Fall Guy, the romantic-action-comedy blockbuster stunt-fest you'll see at least twice this summer. But they've also built a bond over stunt work, pain, and purpose.
![6 A.M. With...the Olympic Fencer](https://reseuro.magzter.com/100x125/articles/16828/1685735/jm2eUjVI01716897116739/crp_Miles-Chamley-Watson.jpg)
6 A.M. With...the Olympic Fencer
Miles Chamley-Watson's workouts are filled with jokes-and rapier-sharp intensity.
![WHAT MAKES A FATHER TOUGH](https://reseuro.magzter.com/100x125/articles/16828/1685735/SP2RxuxzK1716899894025/WHAT-MAKES-A-FATHER-TOUGH.jpg)
WHAT MAKES A FATHER TOUGH
Social-media wormholes, political tensions, planetary peril-who would WANT TO RAISE A KID in this world, anyway? Well, these guys. Here's what BEING A DAD has TAUGHT EACH OF THEM about HAVING GRIT right now.
![FRAUD-PROOF YOUR FINANCES](https://reseuro.magzter.com/100x125/articles/16828/1685735/xyVAP2uM11716899082931/FRAUDPROOF-YOUR-FINANCES.jpg)
FRAUD-PROOF YOUR FINANCES
Scams are everywhere, and money is one of the biggest sources of anxiety for American men. Protect your money (and peace of mind) with these moves.
![THE SEMI-COMPLETE USER'S GUIDE TO...THE PANCREAS](https://reseuro.magzter.com/100x125/articles/16828/1685735/JKJrvwvhL1716898185909/THE-SEMICOMPLETE-USERS-GUIDE-TOTHE-PANCREAS.jpg)
THE SEMI-COMPLETE USER'S GUIDE TO...THE PANCREAS
For a small, blow-dryer-shaped organ deep in the abdomen, the pancreas has a lot of power. Here's how to keep it happy so you stay healthy.
![THE NEW SCIENCE OF HIP MOBILITY](https://reseuro.magzter.com/100x125/articles/16828/1685735/SG30QwxXO1716897801290/THE-NEW-SCIENCE-OF-HIP-MOBILITY.jpg)
THE NEW SCIENCE OF HIP MOBILITY
Own the weight room, crush backyard football, and beat back pain by strengthening and stretching your hips.
![GOT L-THEANINE ON THE BRAIN?](https://reseuro.magzter.com/100x125/articles/16828/1685735/NKz1JT2bS1716897345551/GOT-LTHEANINE-ON-THE-BRAIN.jpg)
GOT L-THEANINE ON THE BRAIN?
Supplement makers claim this amino acid focuses the mind and calms the nerves. We have questions.
![THE MOVEMENT + MUSCLE WORKOUT](https://reseuro.magzter.com/100x125/articles/16828/1685735/nbtNx-ADW1716896508378/THE-MOVEMENT-MUSCLE-WORKOUT.jpg)
THE MOVEMENT + MUSCLE WORKOUT
Get stronger and faster with this two-part session that packs on muscle-and primes you for light-speed runs, too.