Okkulo: Training in the dark

Sports technology is advancing at a record pace, with new innovations constantly changing the game. Among the frontrunners in sport technology innovation is Okkulo, a United Kingdom-based company.

Since they were founded in 2018, their mission has been to transform the sporting world forever by setting new standards, breaking records, and creating heroes.

They aim to do this by turning the ‘marginal gains’ of athletes into ‘exceptional gains’. Okkulo recognises the importance of training the body, but they believe visual perception training is what propels athletes to new heights.  

Visual perception training is delivered via the Okkulo Vision Performance LAB. The chamber is 8m long, 6m wide and 3.4m high, giving users ample room for movement.

Inside, athletes undergo pre-training benchmarks and multi-week training cycles before they are evaluated using a proprietary Vision Board.

The training, which is almost entirely kinaesthetic, leads to significant improvements across visual pillars such as perception and reaction time.

Okkulo’s methods, which are backed by the science of light, have benefits off the pitch too. Their advanced light systems reduce stress and support mental health.

For this reason, Okkulo’s founder, Mel O’Connor, envisions a future where this technology becomes accessible for everyday use for the general public.

How it works

Okkulo optimises the neural pathways that connect the eyes and the brain, maximising the efficiency of the body’s visual and motor systems.

There are two specialised cells in the retina, called rods and cones, that detect light and convert it into signals that our brain interprets to provide vision.

These cells usually work separately, but Okkulo unlocks the ability for them to work simultaneously.

When they work together, visual processing pathways are significantly enhanced. The biological responses of the eyes and brain are slower under low-light environments.

Okkulo uses this to their advantage as training in these conditions forces the body to adapt by accelerating reaction times.

Athletes begin adapting to the ambient light levels within just three minutes of exposure.

30 minutes of training per week triggers adaptive plasticity, enhancing the athlete’s visual and cognitive performance under normal playing conditions.

Normal playing conditions feel slower; therefore, their perception of the world is significantly enhanced.

In essence, the rod and cone function is manipulated, causing the brain to rewire and the visual system to overperform.

Evidence and statistics

Independent scientific testing, conducted in partnership with Durham University, confirmed that the Okkulo can drastically improve physical performance.

Reaction speeds were boosted by up to 23%, while the velocity at which athletes can comfortably respond increased by 16%.

Another independent study by researchers from Europe and the United States also found the Okkulo system to offer several cognitive and visual improvements.

The study involved 24 professional football players, aged 18 to 30.

The participants trained using Okkulo’s chamber twice a week, while the control group performed identical drills under normal lighting conditions.

The findings are as follows:

  • 4% improvement in identifying moving targets
  • Recognition time improved by 17.2% (from 439.7 ms to 364.1 ms)
  • Sensory reaction time decreased by 17.2% (from 439.7 ms to 364.1 ms)
  • Motor reaction time decreased by 30.7% (from 255.8 ms to 177.3 ms)
  • Peripheral identification increased by 10.9% in accuracy and speed

Okkulo worked closely with the women’s Sunderland AFC team, in what the company calls a side project.

The team was struggling to compete in the season prior to Okkulo’s intervention, finishing second last in the league.

In the season with Okkulo implemented into their training routine, the girls finished third, with the goalkeeper winning the Golden Glove with 21 clean sheets.

Use in the Australian football ecosystem

With the exception of Leeds United and the Sunderland AFC women’s team, Okkulo’s product has not seen much use in elite football.

Despite this, research clearly demonstrates its strong potential to enhance cognitive and visual ability, optimising overall athletic performance.

As such, teams at the top of the Australian football ecosystem could benefit greatly from getting in early and partnering with Okkulo.

The A-League is behind the international standard in terms of quality, but technologies like this have the potential to help bridge that gap and elevate the players to a higher level.

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Central Coast Mariners Women secure future under Holman Barnes Group

The future of the Central Coast Mariners Women has been secured after the Holman Barnes Group (HBG) reached an agreement to become the new operator of the club’s A-League Women program. The deal ends uncertainty surrounding the team’s participation in the 2026/27 season.

The agreement between HBG, the Australian Professional Leagues (APL) and Total Soccer Growth Holdings (TSG) ensures the Mariners will remain in the Ninja A-League Women competition. It also introduces a new operating model designed to provide long-term stability.

The uncertainty emerged following TSG’s acquisition of the Central Coast Mariners’ men’s side and academy in June. The women’s program was excluded from the original takeover. TSG already owns English football side Queens Park Rangers (QPR) and MLS club Los Angeles FC. The omission placed the future of the 2025 A-League Women champions in doubt. It also prompted the APL to seek a sustainable solution ahead of the new campaign.

A new operating model

Under the new arrangement, HBG will oversee all operational aspects of the women’s team. This includes the football program, staffing and day-to-day management. TSG will retain the club licence and continue overseeing the men’s program and academy. It will also support the women’s operation through its broader football network.

The agreement represents an innovative partnership between the three organisations. It has been designed to strengthen the long-term sustainability of professional women’s football on the Central Coast. HBG’s plans extend beyond the senior team. They include a strong focus on developing participation pathways and creating greater opportunities for female footballers throughout New South Wales.

Attention turns to the new season

The transition comes at a crucial time with preparations for the 2026/27 Ninja A-League Women season underway ahead of its October 16 start. The new operators are expected to begin managing the program immediately. This remains subject to the completion of the remaining regulatory processes. The team currently has no sponsors and games are expected to be moved away from Central Coast Stadium.

The A-League had previously set a July 31 deadline for new owners to be found to secure a place in the upcoming competition. With that now achieved, HBG will be on the clock to ensure the season begins without disruption and becomes a commercial success.

For the Central Coast Mariners Women, the agreement delivers certainty after a turbulent off-season. It also allows the club to shift its attention to the 2026/27 campaign and the team’s on-field performance.

Referees to improve consistency with new UEFA guidelines

In a meeting between Chief Refereeing Officers within UEFA and its 55 national associations, enhancing consistency and clarity underpinned the principle goals for the upcoming season.

Improving officiating

Referees – and particularly the usage of VAR – are often at the centre of post-match debates.

As the introduction of new technology into match officiating increases year-on-year, referees are in the spotlight more than ever before. The expectation was that more technology would decrease errors and controversy, but the opposite has proven to be the case.

Which is why the agreement and alignment between European nations marks a key step in the future of match officiating; the meeting between UEFA, its national associations and a representative of the International Football Association Board (IFAB) displays intention and commitment to ensuring future in-game decisions are clear, not controversial.

Meeting chair and UEFA Director for Refereeing, Roberto Rosetti, outlined why the agreement will have a vital impact on the future of European football, both domestically and internationally.

“The fact that all 55 national associations and UEFA have agreed on guidelines towards a more consistent approach to the application of the Laws of the Game marks a significant milestone,” Rosetti said.

“It will help improve the understanding of refereeing decisions among players, clubs and supporters and all stakeholders in the game.”

“For the popularity of football it is essential to remove all doubt from the game and ensure that the laws are applied with clarity.”

 

Limiting technology use

A widespread criticism of match officiating in recent years is the regularity with which VAR intervenes and interrupts match tempo.

The issue, however, is not that VAR can review decisions – in fact, this summer’s FIFA World Cup displayed an effective use of VAR during a case of mistaken identity, in which a player received a yellow card offence for a foul committed by an opposition player. In this regard, VAR was a vital part of ensuring a simulation offence did not go unpunished.

Frustration, however, grows when the use of VAR goes beyond checking “clear and obvious” errors. Lengthy replays, a multitude of angle-checking clips and the disruption of game flow all contribute to feelings of frustration among fans.

But recent amdendments aim to limit this in the upcoming season. VAR is an essential part of fair officiating, but responsibility must lie with the referee.

The new rules introduced by the IFAB are available here, with further initiatives to follow from UEFA in the coming weeks.

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