Brandon Curry is redefining leg day with his Reverse Hack Sissy Squat, a brutal quad-focused upgrade to the classic sissy squat. This variation creates a deeper stretch, stronger peak contraction, and ...

In the study, 70 young women who had never strength trained before either performed leg presses and stiff-leg deadlifts three times a week for 10 weeks, or performed leg presses and stiff-leg ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Katrina Carter, DPT, FNS, is ...

Mallory Christopherson, DC, FMT, CSCS, is a certified chiropractic and sports medicine physician and founder at Superior Sport & Spine. Goblet squats improve quad strength and increase overall ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Game developers have long valued the 'hacker ethic' - the will and skill to grab a game by the scruff of its code, rip it apart, and put the pieces together in a new way. Id Software prioritized the ...