Lowell Boreham
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Think of sleep as part of the training plan, not separate from it. The goal is 7 to 9 hours of consistent, quality sleep. Weightlifting has a powerful impact on hormone balance. But sometimes the signs hit harder and earlier than expected. Testosterone levels, especially in men over 30, tend to drop gradually. If any of that feels way too familiar, it might be time to stop blaming age or burnout.
When cortisol levels are high, testosterone levels are low; and when testosterone levels are high, cortisol levels are low. One area that seems to take a hit when cortisol is high is our testosterone levels. Most Americans today are sleep deprived, which may be a contributing factor to declining testosterone levels in men. In addition to weightlifting, studies have shown that HIIT workouts can also help boost testosterone levels.
Emerging research suggests that spending time in nature can significantly boost testosterone levels. Maintaining healthy testosterone levels is thus crucial for sustaining physical and mental health. Recent studies have illuminated a fascinating connection between outdoor activities and testosterone levels, a key hormone influencing male health. Sunlight exposure and outdoor activities can benefit testosterone levels in women, contributing to improved energy, libido, and bone health. The calming effect of nature can lower cortisol, a hormone that can suppress testosterone production. A healthy diet, regular exercise, and adequate sleep are also crucial for maintaining optimal testosterone levels. Regular physical activity, especially exercises that engage multiple muscle groups, can help promote the natural production of testosterone, a hormone essential for energy, strength, and overall well-being.
A recent study of military recruits concluded that men who spend most of their time sitting down and watching television had anegative effect on testicular function and testosterone levels. They send signals when your body needs more of this hormone, your gonads then release the appropriate amount, however, problems in any one of these three areas could affect how your testosterone levels adjust themselves accordingly. Men who are in danger of hypogonadism due to low levels are particularly at risk - however regular physical activity such as walking can help increase testosterone levels to prevent hypogonadism from setting in. Because testosterone therapy is not suitable for everyone, the best way to increase testosterone levels is naturally. According to one 2022 study, chronic alcohol use can lead to low testosterone levels due to the effects it has on the body, including hormonal reactions and cell damage. Many vitamins are important for optimum health and testosterone levels, such as vitamin D. One 2016 study found that stressful events contributed to erratic changes in testosterone levels in males.
Losing weight through a balanced diet and regular exercise can help boost testosterone production up to 30%, according to some research. Here are some natural ways to maintain and improve testosterone levels as you age. As men get older, their testosterone levels naturally decrease, which can cause undesirable symptoms for some.
Conversely, research demostrates that regular physical activity can boost levels and prevent various health issues. Endocrine disrupting plastics, pesticides and personal care products contain substances known to interfere with proper hormone function and lead to decreased testosterone production. While excess refined carbohydrates and processed fats may have an adverse impact on testosterone levels, as can too much alcohol consumption. Your daily testosterone levels fluctuate throughout the day, typically peaking early morning before falling to their daytime low by 10 a.m. Low testosterone levels have been linked with numerous health issues, including obesity and diabetes. One study found that DHEA supplements are effective in increasing testosterone levels, although it varies for different groups of people. In fact, the same study found that long-distance runners may experience low testosterone levels.
Bassin has published reviews of nutrition education in medical training and physical activity in type 2 diabetes in Nutrition Reviews, Endocrine Practice, and the American Journal of Lifestyle Medicine. She is passionate about incorporating lifestyle medicine and plant-based nutrition into endocrinology, particularly for diabetes and obesity management. Supplements, if used, should complement — not replace — core habits like regular exercise, good sleep, and a nutritious diet, says Lakshman. She also suggests pairing these types of moves with progressive overload, a type of training where you gradually increase intensity from one workout to the next by adding more weight, reps, or sets. "Fat tissue converts testosterone into estrogen, so losing weight, especially trimming your waistline, can help reverse this process." Feel stronger, more focused, and alive—naturally.
Zinc is a key mineral in testosterone production. Compound movements like squats, deadlifts, and bench presses engage multiple muscle groups, which in turn stimulate greater testosterone production. There are solid, science-backed ways to support testosterone production without expensive shots, shady supplements, or extreme diets. While you can’t avoid all environmental toxins, you can take small steps to limit contact and support healthier hormone levels in the long run. Herbs like ashwagandha and tongkat ali are marketed as the best supplements for testosterone, and some evidence supports their potential as effective herbs for male hormone health. When it comes to the best exercises to boost testosterone naturally, Hakman recommends compound weight lifting (exercises that engage several muscles at once, like squats and deadlifts).
While these studies suggest a link, it’s important to note that more research is needed to fully understand the complex interplay between sunlight, vitamin D, and testosterone. Numerous studies have explored the relationship between vitamin D and testosterone. When sunlight (specifically UVB rays) hits our skin, it triggers the production of vitamin D.