A little riff on time

“Time is free, but it’s priceless. You can’t own it, but you can use it. You can’t keep it, but you can spend it. Once you’ve lost it, you can never get it back.”
– Harvey Mackay

Maybe it’s the season. Maybe it’s an aging parent. Or, a sense of my own mortality. Milestone birthdays tend to bring up a lot of feels for me. Time seems to slip by faster and faster. Is it the passing of a decade, or the beginning of a decade? The most common theory on why we perceive the speeding up of time is that our perception of time is directly proportional to our neural processing speed, which slows as we age. Another theory by Cindy Lustig, a psychology professor at the University of Michigan:  “When we are older, we tend to have lives that are more structured around routines, and fewer of the big landmark events that we use to demarcate different epochs of the ‘time of our lives,’” And, finally, another viewpoint by Steve Taylor, PhD, senior lecturer in psychology at Leeds Beckett University, UK, is that our experience of time is highly flexible and subjective. The more information our minds process, the slower time passes. Time speeds up with increasing age because we have fewer new experiences and our perception is less vivid.

What all this really drives home for me is that we should never stop exploring, learning, and experiencing new things. We can’t stop time, but we can slow down our perception of it by living mindfully, and bringing in new experiences.

Get out and take those trips you’ve been dreaming about. Climb a local mountain, enjoy live music (and dance like no one is watching), ride in a hot air balloon if you’ve never done it–you won’t regret it! My point is simple, don’t wait. Do those things you’ve been putting off until “the time is right.” Right now is the perfect time.

In health & wellness,
Claudia

P.S. The fourth installment in my 5 Essential Exercises video series is up (The Plank), and a new yoga video have been added to my Vimeo platform: Glow Flow – Moon Salute.

HELLO SUMMER!

And, hello muscles! In this post, I continue the discussion I began last month on the benefits of strength training as we grow older.

Exercise, and particularly strength training, is critical to maintaining bone health. We achieve peak bone mass during the first three decades of life, which then begins to decline over the rest of our lifespan. For women, the losses accelerate after the onset of menopause (O’Flaherty, 2000). Contributing factors to bone loss are a sedentary lifestyle, low calcium and vitamin D levels, and hormonal changes. As we age bone remodeling decreases in both sexes leading to a negative bone balance at specific critical sites (Rosen et al. 1994). A large part of the solution is weight training, which has been shown to effectively increase bone mineral density in the spine and hips of post-menopausal women (Zehnacker & Bemis-Dougherty, 2007). [More research is needed on the effects of resistance training on bone density in older men.]

To reverse bone loss combine resistance training (exercises such as squats, leg press, leg extension, hamstring curl, hip extension, back extension, bench press, shoulder press, biceps curl and triceps extension) with high impact activities (jumping, skipping, hopping, jogging). If you already have osteoporosis, or other joint issues, then choose walking, hiking, or low impact aerobic classes.

How much resistance training is needed to affect change? Try doing 2-3 sessions per week, of 5-6 different exercises for both upper and lower body, 2-3 sets of 8-12 repetitions (70-90% of 1 repetition maximum), which can be done in as little as 20 minutes. 

There’s no down side to adding in a few sessions per week. 😃  Increasing muscle mass equals better metabolism, better body composition, and better bones! 

👙🩳🩱🦴

In closing, I offer you two new videos. The first video is the second in my 5 Essential Exercises series – The Push. I cover four of my favorite upper body exercises that just about anyone can do. The second video is a vinyasa yoga practice where I talk a bit about the fifth limb in Patanjali’s yoga system – Pratayahara (turning in).

May this summer find you thriving and well!