These weight-lifting exercises improve posture by targeting key muscles such as your back, shoulders, glutes, and core.

Whether you make a beeline for the dumbbells when you get to the gym or you bounce around from machine to machine, there’s one thing we know: Strength training has numerous benefits, leading to ...

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The fitness world is divided: On one side, you’ve got the purists who swear by barbells, dumbbells, and kettlebells. This crew is all about functional strength—workouts that mimic real-life movements ...

Learn the difference between weight machines vs. free weights and how to decide which form of strength training equipment is right for you. “At the end of the day, both can develop strength, so it ...

Incorporating regular weight training into your running schedule is key if your goal is optimal performance and reduced risk of injury. Moreover, strength workouts can help refine your mechanics and ...

While muscle groups like the chest, biceps, and glutes tend to get an abundance of attention, no strong physique is complete without a well-developed back. All too often, however, we overlook back ...

A fitness expert explains the benefits of free weights versus machine weights. February 5, 2009 -- Question: What's more effective, machines or free weights? Answer: Alicia, either free weights or ...

No matter whether you prefer to work out at home or the gym, lower-body routines can strengthen your legs, grow your glutes, and develop core strength without a weight in sight. The 10-minute lower ...

Which exercise machine burns the most calories? The one you enjoy and will use the most. Here are our all-time favorite cardio machines we have tested at Live Science. When you purchase through links ...