Why are the muscle triceps in arm and quadriceps in thigh? And what is the difference between them in evolution? - Quora
![Premium Photo | Caucasian power athletic man training pumping up leg quadriceps muscles. strong bodybuilder with six pack, perfect abs, triceps, chest, shoulders in gym. fitness and bodybuilding concept Premium Photo | Caucasian power athletic man training pumping up leg quadriceps muscles. strong bodybuilder with six pack, perfect abs, triceps, chest, shoulders in gym. fitness and bodybuilding concept](https://img.freepik.com/premium-photo/caucasian-power-athletic-man-training-pumping-up-leg-quadriceps-muscles-strong-bodybuilder-with-six-pack-perfect-abs-triceps-chest-shoulders-gym-fitness-bodybuilding-concept_174475-2284.jpg?w=2000)
Premium Photo | Caucasian power athletic man training pumping up leg quadriceps muscles. strong bodybuilder with six pack, perfect abs, triceps, chest, shoulders in gym. fitness and bodybuilding concept
How To Stretch The Quadriceps | Seniors Quadriceps Stretches — More Life Health - Seniors Health & Fitness
![The muscles: (a) gluteus medius, (b) hamstrings, (c) quadriceps, (d)... | Download Scientific Diagram The muscles: (a) gluteus medius, (b) hamstrings, (c) quadriceps, (d)... | Download Scientific Diagram](https://www.researchgate.net/publication/360509907/figure/fig2/AS:11431281119513077@1676100296878/The-muscles-a-gluteus-medius-b-hamstrings-c-quadriceps-d-tibialis-anterior.png)