Keep in mind that the above is a tremendously simplified version of what actually happens in your body after a weight training workout. In reality, the process includes more than just your muscles ...

To build muscle mass, you need around 1.2–1.7 grams of protein per kilogram of body weight or 0.5–0.8 grams per pound of body ...

then that would suggest that you’re lifting too heavy.” She suggests choosing a weight that allows you to work for eight-to-12 reps per set, and which leaves your muscles feeling fatigued ...

Maintaining muscle mass is not just about how good it looks on the outside, it’s working for you inside too. As well as benefiting your waistline, weight training improves your metabolism and ...

Cardio improves heart health and burns more calories than weight lifting alone. Lifting weights boosts your metabolism, builds muscle, and reduces your risk of injury. Cardio and weight training ...