Over 6 days in the heart of the Belize Jungle, 2 brave athletes were faced with the hardest challenge, both physically and mentally that they had ever had to confront. The Jungle Survival Marathon entailed 6 days of survival training in the jungle followed by a 200km race across similar terrain to eventually escape and reach the final checkpoint – this meant at least 10 hours of running a day! The two athletes brave enough to take on this challenge were the Dhiman brothers, Gary and Steve who courageously took to the challenge after a brotherly rivalry led to a bet – neither of them was going to back down and look where they ended up!
A unique chance to collaborate between the Environmental Extremes Lab (EEL) and the London School of Hygiene and Tropical Medicine has arisen and given one of our PhD students (Gregor Eichhorn) the chance to travel to West Africa and help with an international research project.
In the context of climate change, much of the world will experience extreme heat events and very little work is being done globally to understand the impact of these on maternal and fetal health. In areas where the options to adapt to the heat exposure are limited, a clearer understanding of the causes of poor birth outcomes as well options of adaptation strategies are sorely needed. Continue reading
The Environmental Extremes Lab has invested in a new LED lighting system for our environmental chamber to enable our students to embark upon some innovative and fun research investigations around altering perception and how this might influence behavioural thermoregulation and exercise performance.
A recently published paper written by Dr Emily Watkins in Women’s Health Issues has received significant media interest around the world. The study aimed to identify specific health and well-being concerns of women firefighters. The survey was developed in collaboration with firefighter networks, in the UK this was in conjunction with the Women in the Fire Service organisation. There was also collaboration with Anthony Walker (Australia), Eric Mol (Netherlands) and Sara Jahnke (USA). In total 840 women from 14 countries completed the survey, the countries were grouped together into geographical locations.
Key highlights from the paper specific to UK and Ireland women firefighters included:
- Around 20% report a musculoskeletal injury that they believe was caused by their job, this is similar to the rates of injury previously reported in males.
- Around 12% report depression or PTSD linked to their job, this is similar to that previously reported in emergency services.
- 5% report fertility issues that they believe are caused by their job.
- 26% have suffered some form of heat related injury.
- 20% reported that they were peri/menopausal, with 24% of those suggesting that it impacts them at work. This was through a variety of ways but most commonly due to hot flushes.
- 60% of ladies who were not yet peri/menopausal were worried about how it may affect them in the future. This is much higher than the % concerned from other countries.
- Only 16% were confident they could do their job at the age of 60yrs, with key concerns being meeting fitness standards (specifically strength related), the physical demands of the job, injuries they had suffered, and the impact the menopause may have.
- Only 18% were provided with strength and conditioning support/training. This was much lower than the 44% in the USA and Canada.
- 43% of UK&I ladies would like more support/guidance with fitness and training, with suggestions being: specific plans, strength training, and age/sex specific training.
- 66% had access to female specific PPE. This is greater than access in other countries. However there were still concerns about the fit and quality of the PPE. Only 25% of American and Canadian firefighters had access to female specific kit.
- Other concerns were: risk of cancer, fertility issues, returning to work after pregnancy & impact of the job on breastfeeding.
Overall the paper indicates the need for further research and education surrounding the impacts of the menopause and issues surrounding fertility and maternal health. The study also highlights the need for appropriate PPE for female firefighters (as this may be linked to risk of injuries) and the desire within the service for further support with regards to strength/training programmes to help ensure career longevity.
Paper Reference and Link:
Emily Watkins, Anthony Walker, Eric Mol, Sara Jahnke & Alan Richardson (2019). Women Firefighters’ Health and Well-Being: An International Survey. Women’s Health Issues, https://www.whijournal.com/article/S1049-3867(18)30561-9/fulltext
This year some of our MSc Applied Sport/Exercise Physiology students (Serdar Hussein, Sarah Pickering, Niforissa Musa, Mari-Anne Elder, Adam Crook and Harrison Collier-Bain) helped support Josie Adams, ambassador to the Para-Monte altitude awareness charity that we work closely with, in her preparations for this year’s Marathon des Sables (MDS). As part of the Environmental Extremes Lab Service, led by PhD student Gregor Eichhorn, the MSc students delivered a 4 day heat acclimation package to prepare Josie for the harsh conditions expected in the MDS in Morocco. The MDS is a 250 km gruelling multi-day race across the Saharan desert which appeals to around 1000 competitors from all over the world each year. In 2017, Josie was 7th in the event and 1st British female, so we know she has it in her!
On Wednesday 20th March, eighteen BSc (Hons) Sport and Exercise Science students from the University of Brighton visited Bisham Abbey National Sports Centre to present their dissertation findings to practitioners of the English Institute of Sport (EIS) around optimising performance to the heat expected at the Tokyo 2020 Olympics and Paralympics.
Co-Head of Physiology at the EIS, Dr Esme Matthew, said,
I just wanted to say a HUGE thank you to you and your team for yesterday (and all the work that went into the poster session beforehand). I can’t tell you how valuable it was, and what a buzz the team got from spending time going round all the posters. The students were brilliant, very professional, and had clearly put a lot of thought and effort into their posters, you must be really proud of them all.
On the 6th November 2018, Dr Neil Maxwell on behalf of the University of Brighton signed a Memorandum of Understanding (MoU) with the English Institute of Sport (EIS) to signify a statement of intent to collaborate. This MoU reflects the on-going support the Environmental Extremes Lab Team are providing the EIS and associated national teams as they prepare for the heat of Tokyo at the 2020 Olympics and Paralympics.
We are currently recruiting female participants who have been diagnosed with breast cancer alongside healthy females (as a control group), aged 40-64 years, to take part in a research study that examines their responses to exercise in a hot environment. The study involves four visits with the exercise protocol requiring participants to walk on a treadmill in our environmental chamber. The research will take place at the Eastbourne Campus of the University of Brighton.
Rebecca Relf is conducting this research as part of her PhD studies, with Chanel Coppard, an MSc Applied Exercise Physiology student and Berenice Grimshaw, a BSc Sport and Exercise Science student, supporting her. The research team would like to speak to you if you are interested in getting involved and help improve our understanding of heat sensitivity in breast cancer survivors. Please see the recruitment poster below for details.
We have been a bit silent on the Environmental Extremes Lab Blog recently. In part, this has allowed us to recharge the batteries after a very busy last academic year. Nevertheless, plenty has been going on over the summer and early autumn months. We supported nine MSc research projects allied to environmental extremes, with some exciting results coming out of them to share in due course. Dr Alan Richardson and Dr Mark Hayes were interviewed as experts for a Ministry of Defence Service Inquiry into the death of a soldier during an annual fitness test at Brecon in 2016. Mark with Dr Ash Willmott presented to the GB Hockey team around pre and per cooling strategies leading up to Tokyo 2020. We supported another two Para-Monte Altitude Awareness Days for individuals heading to altitude. Well done to our own University of Brighton’s Sally Reeve and her daughter, Marianne, who successfully and safely completed their trek to Machu Picchu, passing Dead Women’s Pass on the way.
Recently, marked the 7th International Conference on the Physiology and Pharmacology of Temperature Regulation (PPTR), held in the beautiful city of Split, Croatia. The Conference was held over the 7th to 12th October and consisted of oral and poster presentations, symposia and workshops – all with an environmental extremes focus. This year’s meeting had 170 presentations of which nearly half were presented by young investigators.
Four of our University of Brighton research students (Gregor Eichhorn, Kirsty Waldock, Rebecca Relf and Emily Watkins) and members of the EEL group flew to Croatia to attend the conference. While it is important for a PhD student to present their own work before a scientific community to disseminate their findings, it can also be very useful to exchange ideas for future research and collaborations and improve communication skills and knowledge.