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PODCAST

The College of Health and Fitness

The College of Health and Fitness Podcastwww.cohaf.edu.auA dedicated podcast channel for students of The College of Health and Fitness, providing exclusive access to:Course Summaries and Outlines: Detailed summaries of key course materials, helping students review and reinforce their understanding of complex concepts.Research Article Summaries: Concise summaries of relevant research articles, enabling students to stay up-to-date with the latest developments in the field of health and

education

All Episodes

21:18

The Three Pillars of Strength Testing Methodology

The College of Health and Fitness ·

2026/04/05

This article outlines the three essential pillars of effective athletic assessment: choosing the right tests, maintaining rigorous protocol standardisation, and utilizing accurate measurement technology. The author distinguishes between force-dependent measures, which track long-term maximal strength, and time-dependent measures like velocity and jump height, which monitor immediate fatigue. By understanding muscle physiology and the relationship between load and speed, coaches can use tools like

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21:59

Caffeine Timing

The College of Health and Fitness ·

2026/04/02

Determining the ideal time for your final coffee depends on several biological and lifestyle factors, though some research suggests a nine-hour window before bed is safest. Individual responses to caffeine fluctuate wildly because of genetic variations affecting brain receptors and the speed at which the liver processes the stimulant. Beyond DNA, your daily diet can influence caffeine clearance, with certain vegetables either accelerating or hindering the body's ability to break it down. Specific

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10:38

Peptides

The College of Health and Fitness ·

2026/03/30

This guide outlines the legal and medical landscape of peptides in Australia, distinguishing between TGA-approved medications and experimental substances. While drugs like semaglutide and tirzepatide are legally available via prescription for weight loss, many popular "healing" peptides like BPC-157 remain unapproved for human use. The text highlights significant health risks, including potential organ growth and contamination from unregulated suppliers, while noting that most performance-enhancing

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10:38

The Essential Guide to Deadlift Form and Variations

The College of Health and Fitness ·

2026/03/23

This guide provides a comprehensive overview of deadlift techniques and the fundamental importance of correct form to enhance strength and prevent injury. It outlines the specific muscle groups engaged during the lift, such as the hamstrings, glutes, and lower back, while detailing how different stanees and equipment shift the physical focus. Readers can learn about various styles, including conventional, sumo, and trap bar variations, as well as modifications using dumbbells or kettlebells. The

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20:21

Body Recomposition Handbook Review

The College of Health and Fitness ·

2026/03/16

This comprehensive guide explains body recomposition, a fitness strategy aimed at building muscle while losing fat simultaneously. The text highlights that this "middle road" approach works best for beginners, detrained individuals, and those with higher body fat, whereas lean or advanced lifters may find traditional cycles more effective. Successful transformation requires eating at maintenance calories, prioritising high protein intake, and following a progressive resistance training program

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16:56

Fat Loss Handbook Review

The College of Health and Fitness ·

2026/03/09

The Fat Loss Handbook provides a comprehensive, science-based framework for reducing body fat while optimising muscle retention. It details the fundamental principle of maintaining a consistent energy deficit through "Calories in versus Calories out" and suggests a sustainable weight loss pace of 0.25-1% of body weight per week. The guide emphasises the necessity of high protein intake and regular resistance training to protect lean tissue during a diet. Furthermore, it outlines how to monitor

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16:31

Bulking Handbook Review

The College of Health and Fitness ·

2026/03/02

This bulking handbook provides a comprehensive framework for maximising muscle growth while keeping fat gain to a minimum. It outlines the necessity of a consistent calorie surplus paired with a structured resistance-training program focused on progressive overload. The guide explains how to calculate individual energy needs and protein requirements based on one's lifting experience and body composition. Practical advice is offered on managing appetite, choosing effective supplements, and

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15:34

Mastering the Hex Bar Deadlift for Strength and Safety

The College of Health and Fitness ·

2026/02/23

The provided text outlines the hex bar deadlift, a strength-training variation that utilizes a hexagonal frame to reposition the lifter's center of gravity. By allowing the user to stand within the apparatus, this exercise promotes a more upright posture and significantly lowers lumbar strain compared to traditional barbell methods. The design specifically increases quadriceps activation and engages the core and upper back while offering a more ergonomic grip for the hands and wrists. This equipment

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15:42

Resistance Training Efficacy and Safety During Pregnancy

The College of Health and Fitness ·

2026/02/19

Recent research indicates that resistance training during pregnancy provides significant health advantages without increasing the likelihood of birth complications. Studies involving thousands of participants reveal that lifting weights can halve the risk of gestational hypertension and substantially lower the chances of developing gestational diabetes. Beyond physical health, consistent exercise is linked to a 50% reduction in mood disturbances and improved daily well-being, including better sleep

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16:39

The Efficacy of Blue-Light Blocking Glasses

The College of Health and Fitness ·

2026/02/16

This text investigates whether blue-light blocking eyewear effectively enhances sleep quality by filtering out artificial light from screens. Despite the popularity of these glasses, a recent meta-analysis indicates they do not significantly improve metrics like total rest time or the speed of falling asleep. Instead of relying solely on these lenses, the source suggests prioritising consistent schedules and ensuring at least seven hours of rest each night. While these glasses can be a minor part of

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13:12

The Impact of Acute Sleep Loss on Athletic Performance

The College of Health and Fitness ·

2026/02/08

short-term sleep deprivation objectively influences physical capabilities and gym performance. While missing rest negatively impacts most exercise categories, the research indicates that fine motor skills and coordination suffer significantly more than raw strength. Interestingly, the timing of sleep loss matters, as staying up late is more detrimental to the next day's training than simply waking up early. To mitigate these effects, the author suggests scheduling workouts for the morning hours to

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21:44

MacroFactor Versus MyFitnessPal: A Comprehensive...

The College of Health and Fitness ·

2026/02/02

The article provides a detailed comparison of two nutrition tracking applications, MacroFactor and MyFitnessPal, focusing on which app offers the better experience for users with fitness goals. The comparison establishes that a strong utility app must excel at helping users reach their goals and making food logging quick and painless, setting up seven criteria for evaluation. While MyFitnessPal wins for its massive, user-fed food database and offers a popular free tier, MacroFactor is repeatedly

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8:26

Clean and Jerk Versus Deadlift: Mechanics and Benefits

The College of Health and Fitness ·

2026/01/28

The provided text, offers an extensive comparative guide focusing on two fundamental strength exercises: the clean and jerk and the deadlift. It clearly defines the clean and jerk as a complex, two-phase Olympic weightlifting movement that builds explosive power and coordination, detailing the mechanics of both the clean and the jerk components. In contrast, the deadlift is presented as a foundational strength exercise targeting the posterior chain and primarily emphasising brute force and linear

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11:28

Cardio Versus Resistance Training for Fat Loss

The College of Health and Fitness ·

2026/01/21

The source examines the historical and scientific perspectives on cardio versus resistance training for fat loss, noting a cultural shift from prioritizing aerobic exercise in earlier decades to recognizing the importance of weight training today. It explains the physiological differences between the two types of exercise, where cardio primarily uses the aerobic energy system for endurance, and resistance training taps into anaerobic systems to build muscle and strength. Research is presented

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11:13

Mastering the Olympic Snatch Technique

The College of Health and Fitness ·

2026/01/01

The source material provides a comprehensive guide to mastering the Olympic weightlifting movement known as the Snatch, which is described as a fundamental, challenging, and dynamic full-body movement. It details the lift’s complex nature, requiring a combination of strength, speed, flexibility, and precise technique. The text breaks down the Snatch into its key components, outlining proper execution from the initial setup and grip—including the crucial hook grip—through the pull, the explosive

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13:33

The Science of Body Recomposition

The College of Health and Fitness ·

2025/12/31

The provided text critically examines the fitness concept of body recomposition, which is the simultaneous gain of muscle mass and loss of body fat. Initially, the idea of "recomping" is presented as a notion often dismissed by experienced lifters as only viable for beginners or steroid users, who typically believe one must either cut or bulk. However, the source challenges this by citing research demonstrating that muscle gain and fat loss frequently occur even when participants maintain their

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20:40

Collagen Supplementation: Evidence and Skepticism for...

The College of Health and Fitness ·

2025/12/30

The source provides a comprehensive overview of the available evidence concerning collagen supplementation, particularly its effects on skin outcomes and lifting-related results. It notes that while some studies, especially industry-funded or low-quality research, show benefits for skin hydration and elasticity, high-quality studies often yield non-significant results, leading to skepticism about cosmetic efficacy. For physical performance, recent meta-analyses indicate that collagen supplementation

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16:58

Anabolic Resistance and the Older Adult Muscle Protocol

The College of Health and Fitness ·

2025/12/23

The source outlines a one-week training and nutrition strategy, called the "Kickstarter Week," specifically designed for older adults to combat age-related muscle loss, known as anabolic resistance. This resistance makes muscle less responsive to growth signals, requiring a higher protein intake (~0.4 g/kg per meal) than younger individuals. The plan integrates three short, full-body resistance training sessions per week to re-sensitise muscles, alongside daily step goals and a consistent protein

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14:25

The Detriments and Alternative to Bulking and Cutting

The College of Health and Fitness ·

2025/12/15

The source provides a critical analysis of the long-standing bodybuilding practice of bulking and cutting, which involves alternating periods of calorie surplus and deficit to gain muscle and then lose fat. While acknowledging the theoretical simplicity and popularity of the approach since the 1960s, the text argues that modern research reveals significant negative impacts on both mental and physical health. Specifically, bulking and cutting cycles are linked to a higher risk of developing eating

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14:49

Carbohydrates and Athletic Performance

The College of Health and Fitness ·

2025/12/09

The source provides an extensive overview of the role of carbohydrates in the human body, particularly focusing on their function as the main energy source for athletes. It explains that carbs are broken down into sugars and are categorised as either simple or complex, with varying rates of digestion and different applications for fuelling exercise. The text addresses the daily requirement for carbohydrates, suggesting an intake of around 55-60% of total calories, adjusted for an individual's

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92 results

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