Over the weekend, the track and field events began at the Paris 2024 Olympics.
Among the most popular events of the Games, the athletics actionhas included a dramatic men’s 100m final when Noah Lyles came from behind to pip Kishane Thompson by five thousandths of a second and take gold for USA.
The women’s 100m final was equally as exciting. Julien Alfred, the 23-year-old St Lucian, powered away from Sha’Carri Richardson to claim gold – and win the first ever Olympic medal for the Caribbean nation.
Viewers of the weekend’s events might have spotted that some of the athletes competing in running were wearing arm sleeves.
While they undoubtedly add a splash of style to any running outfit, arm sleeves offer much more than just aesthetic appeal. These accessories have gained popularity among athletes for a range of practical benefits, from performance enhancement to recovery support. Here’s everything you need to know.
Sun protection
One of the main reasons some runners opt for arm sleeves is to protect their skin from the sun’s harmful ultraviolet (UV) rays. While sunscreen can be effective, it often needs reapplication during longer distance runs, and can be uncomfortable when mixed with sweat.
Arm sleeves made with UV-resistant materials provide consistent protection without the need for reapplication, allowing runners to focus on their performance rather than worrying about sunburn or long-term skin damage.
Compression benefits
For Olympians, compression technology is probably the main reason for the popularity of arm sleeves. The snug fit of compression sleeves applies gentle pressure to the muscles in the arms, which can enhance circulation and increase oxygen delivery to the muscles.
This improved blood flow can lead to better performance and reduced muscle fatigue. Compression can also aid in recovery by decreasing the buildup of lactic acid and minimising muscle soreness after a run.
Temperature regulation
Arm sleeves can also play an important role in temperature regulation, making them suitable for both hot and cold conditions. In cooler weather, the sleeves act as an additional layer that helps retain body heat, keeping muscles warm and reducing the risk of injury.
Conversely, in warmer climates, specially designed sleeves made from moisture-wicking fabrics can help keep runners cool by drawing sweat away from the skin and allowing it to evaporate more efficiently.
