Posts tagged vlogs
Out of Mind with Joe French

In this discussion with Joe French, we explore what Joe did to recover from post traumatic stress and mental health issues. In my mind, the simple activities he describes, which can be practiced in many different forms, are a big missing piece of many athlete’s training programs and also of mental health therapy.

We cover why the ‘barefoot’ part of barefoot running is only half the picture, cold water, the two disasters he suffered on Everest which killed many of his colleagues, the ethics of film making and social media and epics while new routing on Ben Nevis.

Joe’s excellent book Out of Mind is available in the shop here.

Should you supplement Collagen?

Here is the first of several videos I’d like to make on supplements I don’t take and why. First up is collagen. I’ve seen sports nutritionists say that every climber should be taking it. In this video I take a look at the research and explain why I don’t.

Below are the references from the video:

1.         Thompson, J.C., et al., Origins of the Human Predatory Pattern: The Transition to Large-Animal Exploitation by Early Hominins. Current Anthropology, 2019. 60(1): p. 1-23.

2.         Blasco, R., et al., Bone marrow storage and delayed consumption at Middle Pleistocene Qesem Cave, Israel (420 to 200 ka). Science Advances, 2019. 5(10): p. eaav9822.

3.         Stefansson, V., The Fat of the Land. 2016: Youcanprint.

4.         Meléndez-Hevia, E., et al., A weak link in metabolism: the metabolic capacity for glycine biosynthesis does not satisfy the need for collagen synthesis. J Biosci, 2009. 34(6): p. 853-72.

5.         Montagna, C., et al., Autophagy guards tendon homeostasis. Cell Death Dis, 2022. 13(4): p. 402.

6.         Yeung, C.-Y.C., et al., Disruption of day-to-night changes in circadian gene expression with chronic tendinopathy. The Journal of Physiology, 2023. n/a(n/a).

7.         Gersovitz, M., et al., Dynamic aspects of whole body glycine metabolism: influence of protein intake in young adult and elderly males. Metabolism, 1980. 29(11): p. 1087-94.

8.         Gibson, N.R., et al., Endogenous glycine and tyrosine production is maintained in adults consuming a marginal-protein diet. Am J Clin Nutr, 2002. 75(3): p. 511-8.

9.         Shaw, G., et al., Vitamin C-enriched gelatin supplementation before intermittent activity augments collagen synthesis. Am J Clin Nutr, 2017. 105(1): p. 136-143.

10.       Praet, S.F.E., et al., Oral Supplementation of Specific Collagen Peptides Combined with Calf-Strengthening Exercises Enhances Function and Reduces Pain in Achilles Tendinopathy Patients. Nutrients, 2019. 11(1).

11.       Jerger, S., et al., Specific collagen peptides increase adaptions of patellar tendon morphology following 14-weeks of high-load resistance training: A randomized-controlled trial. European Journal of Sport Science, 2023: p. 1-11.

12.       Balshaw, T., et al., The Effect of Specific Bioactive Collagen Peptides on Tendon Remodelling during 15 Weeks of Lower Body Resistance Training. Medicine and science in sports and exercise, 2023.

13.       Lee, J., et al., Collagen supplementation augments changes in patellar tendon properties in female soccer players. Front Physiol, 2023. 14: p. 1089971.

14.       Aussieker, T., et al., Collagen Protein Ingestion during Recovery from Exercise Does Not Increase Muscle Connective Protein Synthesis Rates. Med Sci Sports Exerc, 2023. 55(10): p. 1792-1802.

15.       Hijlkema, A., et al., The impact of nutrition on tendon health and tendinopathy: a systematic review. J Int Soc Sports Nutr, 2022. 19(1): p. 474-504.

16.       Holwerda, A.M. and L.J.C. van Loon, The impact of collagen protein ingestion on musculoskeletal connective tissue remodeling: a narrative review. Nutrition Reviews, 2022. 80(6): p. 1497-1514.

17.       Farup, J., et al., Whey protein hydrolysate augments tendon and muscle hypertrophy independent of resistance exercise contraction mode. Scand J Med Sci Sports, 2014. 24(5): p. 788-98.

18.       Lis, D.M. and K. Baar, Effects of Different Vitamin C–Enriched Collagen Derivatives on Collagen Synthesis.International Journal of Sport Nutrition and Exercise Metabolism, 2019. 29(5): p. 526-531.

Out for Blood first ascent

I managed to lead the Gorge Crag project in Glen Nevis. I’d seen this line years ago but various things put me off trying it earlier. It’s in the sun too much in summer, seeps a bit in winter, top pitch seemed to have no holds etc… But Julian Lines encouraged me to get on it. As always with projects, once you start…

You may not even know this is holding back your climbing

Many climbers are unaware just how much their ability to swap feet efficiently is holding them back. Poor technique tends to make climbers search for alternatives, which usually make climbs a lot harder. In this video I go through the handful of things you need to know to swap feet accurately and extremely consistently.

Can you quantify climbing technique?

Coaches and sport scientists are often trying to quantify aspects of sport and there’s good reasons for this. But climbing technique is hopelessly complex with endless variation in movement. How could we go about quantifying it, or even thinking about it in any kind of structured manner? With difficulty. In this video I introduce some simple ideas for the way I think about technique that helps me to learn it and monitor my learning.

Show Up

I’ve been visiting this great boulder on and off over the past few weeks. Yesterday I put up a really nice new 8A, despite struggling a bit to get it in climbable condition recently. Well, that, and I couldn’t actually climb it. I’ve been trying a much harder project going straight up from the same start. Its a really good line and worth persisting with. At present I cannot do one move even after about four sessions on it. But I am getting closer. One thing is for sure, I’ll not get closer to unlocking it if I don’t show up and try. That is the subject of the vlog episode above (Vlog #42).

My blogging frequency has dropped a bit of late since I have been back at university studying lately. Although actually the main sink on my time has been a he task I’ve been putting off for over two years. I’ve been gathering scientific papers related to nutrition for four years now. There are nearly 2000 in my library at this point. I’ve avoided the hard labour of sorting them into buckets so I can easily make sense of them. But I’m attacking that task now. It will take me ages! But there is no short cutting it, and it will be worth it in the end.

Vlog #12 Physical vs desk jobs
A comment after Vlog #11 prompted me to do a whole episode exploring the pros and cons of physical versus sedentary jobs and their interaction with your training for climbing. Folk in physically demanding jobs are often strong and resilient, but can be overtired if they don't stay on top of their routine.