The Impact of Training on Muscle Fiber Types
We recently received a great question about muscle fiber types from an individual taking the HITuni personal trainer course. The student was concerned that when an individual partakes in HIT, there may be conversion of IIx fibers to IIa fibers. He pondered that if this does happen, then it might be a negative for aging muscle, as it would speed up the loss of the fastest-twitch fibers. He asked if I thought this was problematic. This is a valuable question and gives a springboard to dive into the fascinating subject of fiber types from a slightly different perspective than my …
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A Template for Resistance Training, Updated for 2019
One of the questions that I asked James Steele to elaborate on during our recent interview was: if he were to lay out a template for personal trainers introducing clients to resistance training/HIT, how would such a template look today? Let’s explore his answer, as well as James Fisher’s input into the elements that make up the template. Steele starts out by highlighting that his template is best considered as a base that can be built on and experimented from, to fit the individual client and their needs or as James puts it “their context”. The following is a pragmatic, …
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In Conversation with James Fisher and James Steele (part 2): This is why you might want to use heavier loads with your clients
In this post we are going to look at the impact that the load we choose to use whilst performing an exercise has on our results. This is the second in a series of blog posts inspired by and featuring recent conversations with James Fisher, Senior Lecturer Sports Conditioning and Fitness at Southampton Solent University, and James Steele, Principal Investigator at UK Active Research Institute; Associate Professor Sport and Exercise Science at Southampton Solent University. Read the first one on perception of effort and its impact on achieving true muscular failure. In research, the load used for an exercise is …
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In Conversation with James Fisher and James Steele (part 1): Do you train to TRUE muscular failure? Understanding perception of effort, discomfort and intensity
An Agreed Definition of Intensity? When conversing with a wider audience there can however be a challenge, potential for miscommunication, in the interpretation of the term used. As James Fisher, James Steele and others have pointed out, there are trainers and researchers who associate the term “intensity” with the percentage of a 1 Rep Max (%1RM) being used during exercise. A 1RM is the most weight an individual can lift for one single repetition of an exercise. A percentage of this load is then often used for a given number of reps in research papers and in training routines, …
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The story behind Bill DeSimone’s course on integrating Functional Training with HIT
We have recently had the opportunity to work with personal trainer, author and speaker (NSCA, Club Industry, REC) Bill DeSimone to create a new course titled Functional Training: A Biomechanics Approach to Integrating FT with HIT. Controversial? Some seem to think so. And I get that reaction, if you had told me I would be involved in presenting a course that includes FT ten years ago I would have likely scoffed too, I was younger then and thought I knew damn near all there was to know about exercise. I started my career in personal training in 2000 and thankfully …
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Do I need to workout on vacation?
Vacation, a time of year we all look forward to. Time to switch off from everyday stressors and get some much-needed rest, relaxation and for some maybe even a little adventure. Assuming you are not headed off on some physically demanding break like hiking the Andes, surfing the Hawaiian swells or building your time away around running a marathon the question may arise “should I keep doing some kind of workout?” If you are just going for a week away, you may simply want to relax and physically, as well as mentally unwind. Your decision can depend on the …
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Doctor Doug McGuff Talks Fitness and High Intensity Training For The Over-40s
Doug McGuff MD, is a family man who successfully combines a highly intense career as an emergency physician, with a passion for high intensity exercise. A long-time strength training enthusiast and advocate, he has written four books on exercise including co-authoring the best-selling Body by Science. A fifth book, The Primal Prescription details how to navigate the modern healthcare system and when possible, how to avoid it altogether. For over 20 years Dr. McGuff has also operated Ultimate Exercise a personal training facility in Seneca, helping to keep South Carolinians and enthusiasts from all over the globe in peak physical …
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The Long Read on Muscle Fibers: Types, Strength, Hypertrophy and Training Optimization
Have you ever thought about your muscles? Have you considered how muscle contracts, how some people can lift an impressive amount of weight but only a few times, others unable to lift as much are able to endure a moderate load for much longer? Some have muscles that appear to rapidly grow in response to training, for others there is less obvious external change (yet still much of benefit happening internally). The different types of muscle fiber and their proportional representation in your muscles play a crucial role in your physical expression. To get the most out of exercise: Do …
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HIT and Running: An in-depth conversation with Skyler Tanner about Resistance Training and Cardio
Skyler Tanner is an exercise physiologist based in Austin, Texas where he operates Smart Strength, a HIT-focused, evidence-based, strength training studio. Skyler also regularly brings a fascinating perspective to all things exercise, through insights on his blog, skylertanner.com. I have been intrigued by his recent writing on combining resistance training or HIT with running, an interest that he has developed over the last 5 years. Before any die-hard HITers choke on their coffee at the mere mention of running, Skyler still communicates that by far the most important thing that you can do for your physiology exercise-wise, is to apply …
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Attentional Focus: Internal vs external Visualization during Resistance Training
Today I want to look at where attention should be placed during resistance training: is it best to focus on simply lifting the weight or is it better to focus on the contraction of the targeted muscle tissue? A research paper was recently published covering this very topic so we will delve into this paper as well. What is attentional focus? This term simply refers to what is it that are you focused on or thinking about, whilst you are engaged in an activity. During High Intensity Resistance Training (HIT) you can perform exercises with an external attentional focus …
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