Explore the 10 characters in Dragon Ball who, at one point, surpassed Goku in strength and power, pushing him to train harder ...

Polarized training has been a key endurance training idea over the past two decades. Has it become the de facto training ...

Whether it’s karate, kung fu, or a made-up style that defies physics, it’s all about the journey of becoming stronger. Plus, ...

Our editors share the training tweaks, recovery habits, and mindset shifts that made the biggest difference in their running ...

While we may have gotten away with high-volume, high-intensity training and minimal recovery in our twenties, we lose some of that flexibility as time goes on. Gone are the days when we could down a ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Any time you tap, swipe or dip a credit or debit card at checkout or enter your card number online, you ...

The official Super artist pays tribute to a classic member of the OG Dragon Ball crew with the latest installment of his popular artwork series.

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Computational models are mathematical models used to numerically study the behaviour of complex systems by means of a computer simulation. A computational model can be used to make predictions of the ...

Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman spectroscopy and ...