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Each participant will be required to attend the laboratory on four occasions. The first is comprised of a screening/training visit, which will take place in the afternoon for approximately 2.5 hours. This will also be between days 21-28/ the week before onset of their menstrual cycle. If they do not
Each participant will be required to attend the laboratory on four occasions. The first is comprised of a screening/training visit, which will take place in the afternoon for approximately 2.5 hours. This will also be between days 21-28/ the week before onset of their menstrual cycle. If they do not
Theoretical background:
The use of beta2-agonists in sports is restricted due to possible performance enhancing effects. The World Anti-Doping Agency's (WADA) prohibited list from January the 1st 2020 prohibits all use of beta2-agonists except inhaled salbutamol (maximum 1600 micrograms over 24
The first objective of the present study is to determine whether the 2B-Alert Caffeine Optimization Model (2BAlert) can create individualized caffeine schedules that effectively recover PVT performance during a specified window of time. The 2BAlert model is the linchpin of the comprehensive fatigue
Each participant will be required to attend the laboratory on two occasions. The first is comprised of a screening/training visit, which will take place in the afternoon for approximately 2.5 hours. This will also be between days 21-28/the week before onset of their menstrual cycle. If they do not
Creatine and caffeine are among the most popular ergogenic aids used by exercising individuals. Creatine supplementation during resistance training has been shown to increase muscle mass and muscle performance (i.e. strength, endurance), possibly by influencing high-energy phosphate metabolism,
The aim is to recruit 20 participants with COPD, who will be compared to 10 age and gender matched controls who also have a smoking history. The investigators aim for this number to complete the components of the study and therefore may have to over-recruit if some people drop out or are not
Coffee is the most consumed drink worldwide, sometimes needed to boost energy and other times to entertain social connectivity. It is known also to cause addiction and thus be a cause for withdrawal symptoms such as headache and irritability. Coffee is not contra-indicated in patients with chronic
Within-group design to study the effects of standing-and-working accompanied by periodic movement compared to standing-and-working and to sitting-and-working on measures of musculoskeletal fatigue and discomfort, and physiological measures, in healthy normal control subjects, middle-aged to older
Dark chocolate is rich in flavonoids, bioactive micronutrients that increase the bioavailability of nitric oxide as well as decrease the rate in which nitric oxide is removed from the body. Through increasing the bioavailability of nitric oxide (NO) to bodily tissues, the tissues are better able to
STUDY DESIGN AND DURATION Project 1 and 2: This multi-site open-label exploratory clinical trial (phase IIb) on examination of the effects of non-invasive transcutaneous spinal cord stimulation will take place at the University of Calgary and, UBC, Canada. In a pseudo-randomized controlled 2×2
Caffeine (CAF) is often proposed as an ergogenic agent, especially during high-intensity efforts. CAF supplementation may reduce effort-induced multi-faceted symptoms of fatigue and can improve psychomotor functions (like agility or decision-making processes), which is required during the
The present study is a randomized double-blind placebo controlled repeated measures design, with sampling of the cohorts on five separate occasions.
Group 1: Intervention Group (n = 24) Healthy, overweight or obese physically inactive males, supplement, n = 12 Healthy, overweight or obese physically
We have previously reported that inherited mutations of TP53, which causes the premature cancer disorder Li-Fraumeni syndrome (LFS), can promote mitochondrial function both in patients and mouse models. In the course of our follow up studies, we encountered a LFS patient with a long-standing history