Latest News Archive

Please select Category, Year, and then Month to display items

Kovsie classmates keeping Boks, Bafana, and Proteas fit

23 December 2022 | Story Jóhann Thormählen | Photo Supplied

They were ambitious students, in the same study group, and graduated together at the UFS. Only a few years later, three friends from the class of 2015 are in charge of the strength and conditioning of three top sports teams in South Africa.

The former classmates Bongani Tim Qumbu (Springboks), Kopano Melesi (Bafana Bafana), and Tumi Masekela (Proteas men’s cricket) are making sure the best in the country is in shape to compete internationally.

And the trio are not the only sport scientists from their class to excel. Others like Obakeng Molopyane, who did Wayde van Niekerk’s conditioning, are also part of this special group. It all started while doing their honours in Human Movement Science and being mentored by some of the best in the business, like Prof Derik Coetzee, who was the conditioning coach when the Boks won the 2007 World Cup.

Melesi says Prof Coetzee played a big role in their development as they had a good road map to follow. “He exposed us to things in the professional world that a normal student could only dream of. We worked with national teams, domestic and international professional teams.”

“When we went out there, we were not unsure about our abilities and capabilities to execute.” According to Masekela, they were keen students and had great UFS lecturers.

“We would meet up most afternoons after lectures to break down the lesson that we had until we understood exactly what the lesson was about.”

“This included digging into the history of how certain theories came about, then debating on our own thoughts on the topic,” he says.

All three gained experience while still studying. Qumbu worked with the Kovsie Young Guns and Irawas, Melesi with the Kovsie soccer team, and Masekela with the UFS cricket team.

Melesi says early exposure, through ‘volunteering’ at local teams, is key if you want to reach the top.

“I would advise aspiring students to engage with their lecturers as much as possible in class, as they have a lot of practical knowledge about sport science that you will not read in a book,” says Masekela.


Kopano Melesi has been involved with teams such as the USSA U21, South African U20 and U23 sides, and works at the Mahd Sports Academy in Saudi Arabia.	Tumi Masekela played cricket for the University of the Free State, Northerns, the Knights and Titans. He is now the strength and conditioning coach of the Proteas.	Bongani Tim Qumbu (left) worked his way to the top. He now looks after some of the best rugby players in SA like the Springbok captain Siya Kolisi. Here they are at a Bok training session.
Photo: Supplied	Photo: Cricket South Africa	Photo: Supplied

News Archive

Extending new discoveries in the deep subsurface – UFS paper published in Nature Communications

2015-11-30

Scanning electron microscopy of some of the Eukarya recovered from two different mines. (a) Dochmiotrema sp. (Plathyelminthes), (b) A. hemprichi (Annelida), (c) Mylonchulus brachyurus (Nematoda), (d) Amphiascoides (Arthropoda). Scale bar, 50 µm (a,b), 100 µm (c), 20 µm (d).

Following the discovery of the first Eukarya in the deep subsurface (Nature, 2010) by a research group from the Department of Microbial, Biochemical, and Food Biotechnology at the University of the Free State (UFS) and their international collaborators, intense interest has developed in understanding the diversity of more complex organisms living in these extreme environments.

Prof Gaetan Borgonie from Extreme Life Isyensya, together with a group of UFS researchers, took this research further, resulting in a paper on this research released in Nature Communications – impact factor 11.47. This paper is an extension of the first reports of more complex life at great depths, and their abilities to survive these harsh conditions.

Ten authors from the UFS contributed with the array of expertise needed to define this discovery. The group was supported by staff from the different mining groups, long-term leading collaborators from the USA and Canada, and the idea specialist driver of the paper, Prof Borganie.

“After a sampling campaign that lasted more than two years, we identified that Platyhelminthes, Rotifera, Annelida and Arthropoda are thriving at 1.4 km depths in fissure water up to 12,000-years old in the South African mines of Driefontein and Kopanang,” said Prof Borgonie, who was appointed as associated researcher in the Department of Microbial, Biochemical, and Food Biotechnology.

This paper really opens a “can of worms” so to speak. According to Prof Esta van Heerden from the Department of Microbial, Biochemical and Food Biotechnology at the UFS they extended to define protozoa and fungi. “However, they are present in low numbers,” she said.

Characterisation of the different species reveals that many are opportunistic organisms. In house-adapted video equipment was used to film inside the fissure for the home of the organisms.

This is the first-known study to demonstrate the in situ distribution of biofilms on fissure rock faces using video documentation. Calculations suggest that food, not dissolved oxygen, is the limiting factor for population growth. The discovery of a group of complex multicellular organisms in the underground has important implications for the search for life on other planets in our solar system.

More articles

The strange beasts that live in solid rock deep underground
A microscopic ‘zoo’ is found deep, deep underground

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept