Tag muscle mass

Resistance Training: The Ultimate Anti-Aging Tool

drstaceynaito 1 Comment

Regular resistance training is one of the most powerful tools for maintaining youthfulness and slowing down the aging process. It benefits the body and mind in multiple ways, including preserving muscle mass and bone density, improving digestion, boosting cardiovascular fitness, and benefitting cognition and mental attitude. Let’s explore these in detail:

1. Muscle Mass Preservation and Growth

As we age, we naturally lose muscle mass—a process called sarcopenia—which can lead to frailty, loss of mobility, and metabolic decline. Resistance training:

  • Stimulates muscle protein synthesis, helping to maintain and build lean muscle.
  • Increases metabolic rate, making it easier to maintain a healthy weight.
  • Enhances insulin sensitivity, reducing the risk of type 2 diabetes.
  • Supports functional strength, improving balance and reducing the risk of falls and injuries.

2. Skin Integrity and Anti-Aging Effects

The skin’s health and appearance are directly affected by lifestyle choices, including exercise. Resistance training:

  • Improves circulation, ensuring better oxygen and nutrient delivery to skin cells.
  • Stimulates collagen production, which helps maintain skin elasticity and reduces wrinkles.
  • Reduces cortisol levels, lowering inflammation and minimizing stress-induced skin aging.
  • Increases human growth hormone (HGH) levels, which contributes to cell regeneration and youthful skin.

3. Digestive Health and Metabolism

Aging often slows digestion and can lead to issues like bloating, constipation, and poor nutrient absorption. Resistance training:

  • Speeds up metabolism, ensuring efficient digestion and energy utilization.
  • Stimulates gut motility, reducing the risk of constipation.
  • Helps regulate hormones like insulin and cortisol, which affect digestion and appetite control.

4. Cardiovascular Fitness and Longevity

While resistance training is not traditionally associated with cardio health, it plays a crucial role in keeping the heart young. It:

  • Lowers blood pressure and improves vascular flexibility, reducing strain on the heart.
  • Enhances circulatory function, improving blood flow and oxygen delivery to tissues.
  • Reduces inflammation, lowering the risk of heart disease.
  • Helps control cholesterol levels by reducing LDL (bad cholesterol) and increasing HDL (good cholesterol).

5. Joint Health and Mobility

Contrary to the myth that weightlifting damages joints, resistance training actually protects and strengthens them. It:

  • Increases the production of synovial fluid, which lubricates the joints.
  • Strengthens the muscles around joints, providing better support and stability.
  • Reduces inflammation associated with conditions like arthritis.
  • Improves flexibility and mobility, reducing stiffness and pain.

6. Bone Density and Strength

Osteoporosis and bone fractures become major concerns with aging. Resistance training combats this by:

  • Stimulating osteoblast activity, which helps build stronger bones.
  • Increasing bone mineral density, reducing the risk of fractures.
  • Enhancing posture and balance, minimizing fall-related injuries.
  • Supporting calcium and vitamin D absorption through hormonal regulation.

7. Hormone Regulation: Testosterone, HGH, and More

One of the most underrated benefits of resistance training is its ability to optimize hormone levels, which naturally decline with age. Strength training has been shown to:

  • Boost testosterone production, which is essential for muscle maintenance, fat metabolism, energy levels, and libido in both men and women.
  • Increase human growth hormone (HGH), which supports tissue repair, fat loss, and skin regeneration.
  • Improve estrogen balance in women, reducing the risk of osteoporosis and metabolic disorders.
  • Lower cortisol levels, reducing stress, inflammation, and belly fat accumulation.
  • Improve thyroid function, enhancing metabolism and energy levels.

8. Mental Attitude and Cognitive Health

Aging isn’t just physical—it’s mental. Resistance training improves cognitive function and emotional well-being by:

  • Releasing endorphins, reducing anxiety and depression.
  • Boosting dopamine and serotonin, improving focus, clarity, and happiness.
  • Enhancing memory and brain function, reducing the risk of dementia.
  • Increasing self-confidence, making you feel strong and capable at any age.

9. Resistance Training and Insomnia

Struggling with sleep? Resistance training can help improve sleep quality and reduce insomnia by:

  • Reducing cortisol levels, helping the body wind down for sleep.
  • Boosting deep sleep cycles (slow-wave sleep), which is crucial for recovery and memory consolidation.
  • Regulating circadian rhythms, ensuring better sleep-wake cycles.
  • Reducing stress and anxiety, making it easier to relax at bedtime.
  • Increasing energy during the day, leading to natural tiredness at night.

Conclusion

Regular resistance training is one of the most powerful ways to stay young, both physically and mentally. It preserves muscle, strengthens bones, supports joints, enhances skin health, regulates digestion, protects the heart, optimizes hormone levels, improves sleep, and boosts mental well-being. If you want to age with strength, vitality, and confidence, lifting weights should be a non-negotiable part of your lifestyle! 💪

Great Article In Men’s Health On Weights and Longevity

drstaceynaito Leave a comment

Source: 123rf.com
Image ID : 109191704
Copyright : Michal Bednarek

Click on the link here to access the article from Men’s Health Magazine:

https://www.menshealth.com/fitness/a19517546/lifting-weights-helps-you-live-longer/?fbclid=IwAR1Da9QtT4YbIqFv6YhwGniCGry46Mvaczy9Zo7ObSTedXkw1gPsl0QGpoU

A recent study from Penn State College of Medicine revealed that strength training reduced the risk of death in subjects aged 65 and older. The study surveyed people 65 and older about their exercise habits and then followed them for a 15 year period. Of the less than 10 percent of subjects who lifted weights, they were 46 percent less likely to die during the course of the study than other subjects.

Strength training combats the age-related muscle loss which occurs over time, improves bone density, and is also correlated with improved mood, memory and concentration. Even individuals who have never weight trained in the past can easily incorporate resistance training into their regular routine and reap the multiple benefits which it confers.

Anti-Inflammatory Meds and Muscle Growth

drstaceynaito Leave a comment

NOTE: This was originally written for Oxygen Mag digital version.

There has been a heated debate over many years within the bodybuilding community about whether anti-inflammatory medications like ibuprofen (Advil, Motrin) and naproxen sodium hinder muscle growth. These medications inhibit the synthesis of prostaglandins, which also play a role in muscle synthesis. All it took was one clinical study published in the Journal of Clinical Endocrinology and Metabolism to put bodybuilders into a panic about reduced protein synthesis, and it didn’t matter that such results were found in laboratory rats. While there is some evidence to suggest that the anabolic signal is shut off when anti-inflammatories circulate in the bloodstream, nothing is absolutely conclusive, and what might be seen in the rat model might not necessarily be the case for humans.

While I will never advocate chronic use of painkillers and anti-inflammatory agents, I think they definitely serve a purpose when acute injury is present. When I find myself in the middle of disputes with bodybuilders who INSIST that a few days on such medications will completely destroy all their efforts in the gym, I simply shake my head in frustration. If you are injured and your lifting is adversely affected by the injury, whether it be a muscle strain, a ligament tear, or a minor disc herniation, you need to be aware that training through that injury, especially when it deranges your form and causes other body parts to compensate for the injury, will end up really messing you up over time. I honestly think that a minimal decrease in muscle mass over the course of a few days is preferable to the imbalance and asymmetry which usually occur when a bodybuilder foolishly pushes through heavy workouts despite an injury which has a domino effect on the body.

Common sense, and medical expertise, dictate that the inflammation must be removed from the area, most commonly through short term administration of anti-inflammatory agents, ice, and rest. Trust me, if you follow a regimen like this, you won’t lose all the muscle you have built over the years. Be sure to take these medications with food, and if you have any history of gastric ulcers. bleeding disorders, or kidney dysfunction, avoid taking them.

Remember that I am talking about DAYS, not weeks or months. This is one time when eating constantly has its benefits, since bodybuilders and fitness people can pretty easily fit in their medication administration with one of their meals. I know it’s difficult to back off from training, but if you truly want to HEAL, you must give the injured area time to repair itself. If you insist on continuing to train through the injury, especially, without any medications or other interventions on board, you can count on the injury either lingering or worsening over time.