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How Close Should We Work Toward Failure For Optimal Muscle Growth? – Muscle & Fitness

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How Close Should We Work Toward Failure For Optimal Muscle Growth? – Muscle & Fitness

From the first moment that most of us hit the gym, the question of how many reps we should execute, and how intensely we should train is a quandary that stays with us throughout our sessions. Do too many reps overtrain the muscle and obstruct growth? And how do our goals of building muscle, or increasing strength, relate to our regime?

Fortunately, a new scientific report seems to have the answer. Researchers at Florida Atlantic University worked on the major new study, to determine the best models for both strength and muscle hypertrophy outcomes, collecting data from 55 previous studies to map out their conclusions. The results showed that if your goal is to build strength, then working close to failure doesn’t appear to have a significant advantage. For muscle mass gains, however, the closer you get to failure, the more muscle growth tends to occur.

“If you’re aiming for muscle growth, training closer to failure might be more effective. In other words, it doesn’t matter if you adjust training volume by changing sets or reps; the relationship between how close you train to failure and muscle growth remains the same,” said Michael C. Zourdos, Ph.D., senior author and professor and chair of the Department of Exercise Science and Health Promotion within FAU’s Charles E. Schmidt College of Science commenting to sciencedaily.com “For strength, how close you push to failure doesn’t seem to matter as much.”

Optimal Muscle Growth Method

So, how do we put this into practice? The study authors recommend working so that you get to 0-5 reps shy of failure for best results in terms of optimal muscle growth but remember to work within your limits to avoid injury. For strength training, the experts recommend stopping at 3-5 reps short of failure.

“When people estimate how many reps they have left, this perception influences the weights they choose. If the estimation is off, they might use lighter weights than needed, which could limit strength gains. On the flip side, our meta-analysis shows that training closer to failure also leads to greater muscle growth,” said Zac P. Robinson, Ph.D., first author and a Ph.D. graduate of FAU’s Department of Exercise Science and Health Promotion. “So, for the average individual, training close to failure may be the best option – as it seems to improve the accuracy of our perception of effort as well as gains in muscle size.”

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Improve Your Overhead Strength With The Scrape The Rack Press – Muscle & Fitness

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Improve Your Overhead Strength With The Scrape The Rack Press – Muscle & Fitness

The barbell overhead press is a true test of strength because nobody yells, “It’s all you, bro.” as they yank the bar from your chest. With the overhead press, you can lift it, or you can’t. Although the barbell overhead press is not the only way to improve overhead strength, it’s the one that allows you to lift the most weight, so it’s the king of the overhead jungle. For those seeking to improve their overhead press, you’re in expert hands. Tasha “Iron Wolf” Whelan, a world champion powerlifter and strongwoman athlete with over two decades of coaching experience, has the perfect exercise for you: the scrape the rack press, which can increase your upper body strength and muscle.

Here, Whelan explains what it is and how it is an overhead strength game-changer.

Why the Barbell Overhead Press Is An Effective Exercise

Barbell overhead presses are an essential exercise for several reasons. It promotes upper body strength by strengthening the shoulders, upper chest, triceps, and upper back while building a rock-solid core. This exercise mimics real-world pushing movements and reaching abilities, improving functional strength and performance. It also offers postural benefits by strengthening the shoulder and upper back muscles, reducing the risk of upper body injuries.

A barbell provides more stability because both hands are fixed on it. This greater stability makes it easier to go heavier than dumbbells,” explains Whelan.

What is the Scrape The Rack Press Exercise?

This exercise involves pressing a barbell overhead while keeping the bar in close contact with the rack’s uprights throughout the movement. By “scraping” the bar against the rack, you maintain a controlled and stable bar path, which improves stability and muscle engagement in the shoulders, triceps, and upper back.

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How To Do The Scrape The Rack Press

Whelan gives you the lowdown on performing this exercise with good form.

  1. Position the bar at shoulder height or slightly above in a power rack. Stand with your feet shoulder-width apart and grip the bar slightly wider than shoulder width. Too wide, and the shoulders could get cranky. If your grip is too narrow, and the range of motion extends, increasing triceps demand.
  2. With the barbell resting on the top of the “J hook,” elbows slightly in front of the bar, and wrists straight, brace your core.
  3. Press while keeping it in complete contact with the rack, “scraping” it as you extend your arms until lockout. Ensure your head moves slightly forward so the bar is directly overhead. Avoid flaring your elbows out or losing contact with the rack. Maintain a neutral spine; shoulders, elbows, and wrists should align when arms are locked out.
  4. Lower the bar back to the starting position on the top of the “J hook,” keeping it in contact with the rack to maintain control and good form.

Benefits of the Scrape The Rack Press

Whelan explains why it’s so great and how it can improve your overhead strength.

Better Stability:

By using the rack as a guide, lifters can maintain a consistent and proper bar path, which helps stabilize the weight and reduce the risk of shoulder strain.

Increased Muscle Emphasis

This variation emphasizes the deltoids and triceps while engaging the upper back muscles due to the controlled movement along the rack.

Setup Ease

Setting up inside the rack is safer, especially when lifting heavier weights. The safety bars can be adjusted to catch the bar if needed, and the rack acts as a guide and spotter while pressing.

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Improved Technique

The rack provides a tactile cue that helps lifters maintain good form, encouraging a vertical bar path and reducing excessive backward lean and lower back arching.

Workout and Programming Suggestions

The scrape-the-rack overhead press is excellent for anyone who has shoulder mobility to go overhead. Here, Whelan gives you sets and reps based on your workout experience.

Beginners: Three sets of 8-12 reps with a lighter weight to focus on form and technique and get used to the bar path.

Intermediate: Three sets of 6-8 reps, gradually increasing the weight as you become more comfortable with the movement, slowly building strength and hypertrophy.

Advanced: Five sets of 3-6 reps with heavier weights, focusing on maximal strength and power.

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Additional Considerations

Mobility: To perform overhead presses safely, ensure adequate shoulder and thoracic mobility. Incorporate mobility exercises such as shoulder arm bars, thoracic extensions, rotations, and lat stretches into your warm-up.

Progression: Gradually increase the weight as your strength and form improve, ensuring you do not compromise your technique for heavier loads.

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Outdoor fitness court will create free exercise space at Jackson College

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Outdoor fitness court will create free exercise space at Jackson College

Jackson College is set to open an outdoor Priority Health Fitness Court Studio on its central campus on Aug. 12, 2024. The open-air space was made possible through a partnership between the college, Priority Health and the National Fitness Campaign. (Photo provided by Jackson College)Courtesy Photo | Jackson College

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‘Rucking’: What Is It And How Does It Transform Your Body? – Health Digest

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‘Rucking’: What Is It And How Does It Transform Your Body? – Health Digest




You’ve seen the hashtag #goruck on TikTok. Or maybe you haven’t. CrossFitters will include rucking as part of their WOD (workout of the day) or an additional workout to keep them fit. GQ loves rucking so much that it named rucking the workout of 2024.

Rucking comes from the military. Army ROTC (Reserve Officer Training Corps) cadets must complete a 12-mile ruck march carrying 35 pounds of equipment — including a rifle. Rucking for civilians isn’t quite so extreme. Male CrossFitters might add 20 pounds to their weighted vests while females add 14 pounds, and a 12-mile run isn’t in their plan. Sometimes they’ll go rucking for a mile then complete 50 squats and 25 push-ups — and then repeat.

You also don’t have to be into CrossFit to be a rucker. Some people will just stuff books, bricks, or weighted plates into a backpack and go for a walk. When you think about it, you’re probably already rucking if you’ve ever carried a heavy load on your back around town, an amusement park, or an airport. The added weight on your body can help you build muscle, and you might also find that rucking can improve your posture.

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Rucking improves cardiovascular and muscular fitness

If you’ve ever carried a heavy backpack, you might notice that the backpack itself helps to pull your shoulders back so you’re standing with better posture. The added weight makes it more difficult to hunch forward because it throws you off your balance. Rucking helps you walk more efficiently while creating more stability in your shoulders. You’ll also be strengthening the muscles in your back, core, legs, and glutes.

Running with a weighted vest can also improve your cardiovascular system, according to a 2022 article in Ergonomics. People who ran with a weighted vest on a treadmill had a 7% higher heart rate and required more oxygen to sustain their run. They also said it made the running harder. Running with a weighted vest also caused them to burn more calories. Because their heart rate was higher, they burned more carbohydrates but less fat during their workout.

Exercising with a weighted vest is also good for older adults to prevent age-related muscle loss. In a 2018 study in the Journal of Clinical Medicine, 11 women aged 65 to 74 took part in a step exercise program while wearing added weights three days a week for six weeks. They improved the power in their legs by as much as 11%, which helped them to climb stairs 9% faster.

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How to start rucking

If you want to try rucking, you probably don’t need to go to a store. Any backpack will do, although the extra straps and padding on a hiking backpack might make it easier to carry the heavy loads for longer distances. Some backpacks are specifically designed for rucking and even have weighted plates to fit easily in the pack. If you’re using dumbbells, books, or bricks, be sure to wrap them in towels or other types of padding so they don’t pinch your back. It also helps if you can keep the weight higher on your back.

Although the amount of weight you’ll use depends on your fitness, GoRuck suggests starting with 10 to 20 pounds if you can walk a mile in less than 20 minutes. You’ll use less weight if it takes you longer to walk a mile. Your first workout can be a 2.5-mile walk at 17 to 20 minutes per mile. For the next week, try for 3 miles. Do only one workout per week for the first two weeks, especially if you’re somewhat new to fitness. You can gradually progress to two workouts a week and start power walking.

Because many people are used to hunching their shoulders due to sitting at their desks or pecking at a smartphone, be mindful of your posture and balance when you start rucking. It might feel awkward at first as your body gets used to the distribution of weight on your body.

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