Train like an athlete with the landmine single-leg deadlift

You know you could always use a little extra strength. Strong legs, in particular, will help you excel in activities such as running, hiking, tennis and skiing.

More importantly, strength is a key component to avoiding injuries. If you are looking to up your game and need a leg and core strengthener, try the landmine single-leg Romanian deadlift. Don’t be intimidated by the name!

If we break it down, the base move—a deadlift—is a bend-and-lift movement. It’s simply picking up a stationary weight off the floor, with no momentum. The landmine single-leg Romanian deadlift will target your posterior chain; the hamstrings, gluteal muscles and the core. It’s a unilateral movement that builds stability, strength and power throughout the posterior chain. Performing it provides you a unique training effect because you combine elements of a free-weight and machine-based exercise. Furthermore, this particular lift will really activate the muscles located through the core to maintain proper form throughout the full range of motion.

Landmine deadlift is a type of deadlift that features a barbell placed in a Landmine attachment. This particular attachment safely anchors the barbell to the floor. If you don’t have access to one, simply wedge the barbell in the corner of two walls.

The biomechanics of so many sports involve the power and strength of one leg, (running, soccer and football) so developing unilateral strength is important. In reality, most time in daily life is spent on one leg or the other, with minimal time on both legs. Any time you perform a single leg exercise, the inherent instability is a wonderful training stimuli. A good coach or trainer uses varieties like this landmine squat not only to prevent staleness or overtraining in a program, but to encourage proper form. Train like an athlete, with proper alignment and stability of the spine in the deadlift and any other exercise you choose.

Starting position

Start in an upright position while holding the bar close to your body. Hold the hand opposite your planted foot at hip level.

Maintain a slight bend in the knee, and push through the heel of the standing foot.

Keep your shoulders relaxed, head and eyes up (or in line with your spine), and core engaged.

Lower the bar by flexing at your hips, as one leg lifts back up off the floor.

Tip: Focus on moving the rear leg and torso as one unit, maintaining postural control.

Return to the starting position

Once you reach the bottom of the move, quickly contract the glutes and hamstrings to drive the non-weight-bearing leg back to your starting position.

For newbies:

Start by practicing a traditional Romanian deadlift using a free weight. Make sure the hip doesn’t “open up” as the bar gets closer to the floor. 

https://www.mtexpress.com/wood_river_journal/features/train-like-an-athlete-with-the-landmine-single-leg-deadlift/article_166d1696-8f14-11ee-882e-53a650385d63.html

Healthy brain aging and exercise

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Our health and longevity depend on the brain’s prowess.

The human brain is a magnificent three-pound organ. It is the seat of our intelligence, initiates all our body movement and controls our behavior. As we all age, the incidence of neurodegenerative diseases is expected to markedly increase. Our health and longevity depend on the brain’s prowess. Brain aging is a key precursor to declines in cognitive function, which increase the risk for dementia and neurodegenerative diseases. Some 100 million Americans will suffer from devastating brain disorders at some point in their lives. We need to take care of our noggins.

Healthy brain aging requires one powerful factor: exercise. Exercise reduces all major hallmarks of brain aging. Having greater cardio fitness in older adults is also associated with improved decision-making and may influence network functional connectivity in the hippocampus, the complex brain structure responsible for learning and memory.

Lying in its bony sheath and sheltered in protective fluid, the brain is the source of all the qualities that define our humanity. Within, the brain texture is like a firm jelly, housing about 86 billion neurons (nerve cells), the “grey matter,” along with billions of nerve fibers, the “white matter,” connected by trillions of synapses. Exercise is a giant metabolic switch. It switches on all these neurons and stimulates multiple key energy-sensing pathways in the brain.

Regular exercise is like miracle-grow for cellular function. If you aren’t already a regular aerobic exerciser, start using it as a first-line strategy for healthy brain aging.

The ability to clearly think, learn and remember is an important component of going about each day. It is one of the many aspects of brain health. Motor function—how you control movement and balance—is another. Brain health also involves emotional function, how well you interpret and respond to both pleasant and unpleasant feelings. Add to that tactile function of touch, pressure pain and temperature. When the brain is healthy, these essential functions are automatic and quick.

Exercise is one of the best strategies for slowing down all major hallmarks of brain aging, largely because it activates key cellular energy-sensing pathways. This enhanced energy metabolism with exercise is important because the proteins and cellular pathways involved can also directly influence other hallmarks. The cellular functions are vast; glucose transport (brain food) and enhanced glucose utilization, regulated glycolysis, respiration and energy-metabolizing enzymes. Also activated at the cellular level is the turnover of proteins and macromolecules that can be used for energy. These signaling proteins also impact gene expression, plasticity and memory formation. In fact, habitual aerobic exercise can lower levels of biomolecule damage in the brain. When you exercise, you literally repair DNA.

So the next time you decide to get up off the couch and out the door for some fresh air and exercise, remember that little brain of yours is well worth cherishing for a long, happy life.

https://www.mtexpress.com/wood_river_journal/features/fitness-guru/article_7fe519d6-8da8-11eb-8207-0b413a8d5857.html