There are times when exercising can get a bit boring and tedious; or we need an external stimulus to motivate us to train.
This is where music comes in. It has been shown that training with music, besides being very rewarding, even helps us increase the intensity of our workouts.
What should we look for when buying headphones?
They should have Bluetooth
For some sports practices like running, swimming, weightlifting, etc., buying wired headphones can be a real hassle, because if a limb gets caught on the cable, it will completely disrupt your workout.
Material
The headphones should preferably be made of rubber or some other flexible material that can adapt to the shape of the ear, since those made of plastic can usually become uncomfortable.
Fit/Security
Some headphones are designed with a fit that goes behind the ear or around the head, making it easier to keep them from falling off during sports practice.
Which headphones should you buy?
PHILIPS AUDIO A1105BK In-Ear Sports Headphones with Microphone

Wired in-ear headphones are ideal for training while listening to your best music, as they are resistant to sweat with an IPX2 rating and stay secure with any movement. That's how training becomes fun. You can find them for 12.99 euros.

PHILIPS AUDIO A1105BK In-Ear Sports Headphones with Microphone (Flexible Ear Hook, Bass Port, Sweat Resistant, Integrated Remote Control) Black - 2020/2021 Model
Sony WI-C200 - Wireless In-Ear Headphones

Wireless audio with Bluetooth technology and up to 15 hours of battery life. You can find them for 25.64 euros.

Sony WI-C200 - Lighter wireless in-ear headphones with up to 15 hours of battery life, black
Wireless Sports Headphones, Bluetooth 5.1 Headphones

HiFi Sound Quality and CVC8.0 Noise Reduction: The 10mm speaker driver enhances bass by up to 30%, and the built-in high-resolution decoder can deliver clearer stereo sound. The cvc8.0 noise reduction technology allows the bluetooth headphones to effectively filter external noise, ensuring the headphones have punchy bass and clear treble, allowing you to enjoy high-quality music during sports and travel. You can find them for 24.99 euros.

Wireless Sports Headphones, Bluetooth 5.1 HD Microphones, Super Lightweight In-Ear Running Headphones 36H, IP7 Waterproof, Deep Bass, Running Sports Black CVC8.0
Wireless Sports Headphones, Bluetooth 5.1 Sport IPX7 Waterproof

Advanced Bluetooth 5.1 Technology and Fast Automatic Pairing: These wireless headphones use the most advanced Bluetooth 5.1 technology to ensure a more stable connection, lower latency, and lower power consumption during data transmission with a signal reception range of up to 20 meters. Just take the bluetooth headphones out of the charging case, and they will automatically reconnect with the last connected device, conveniently and quickly, with no waiting. You can find them for 28.99 euros.

Wireless Sports Headphones, Bluetooth 5.1 Sport IPX7 Waterproof Wireless Headphones with Mic 48H Stereo Noise Cancelling In-Ear Running/Sport Headphones-2021 Updated
Bluetooth 4.2 Wireless Sports Headphones, Waterproof Wireless Running Headphones

The headphones are lightweight (37g) and compact, making them easy to put on and carry. Their unique behind-the-head cable eliminates the annoyance of tangled or dangling wires. Fully sweat-resistant, perfect for all types of sports, including running, jogging, walking, cycling, etc. You can find them for 25.99 euros.

Bluetooth 4.2 Wireless Sports Headphones, Waterproof Wireless Running Headphones with Microphone, Hi-Fi Stereo Sound, 12 Hours of Playtime, Gym (Black)
Wireless Sports Headphones, Bluetooth 5.1 Hi-Fi Stereo IP7

Comfortable Sports Ear Hook Design: The sports bluetooth headphones use innovative detachable split ear hooks and an ergonomic design to ensure you stay comfortable and secure during sports, running, and other outdoor activities, without worrying about the sport headphones falling off. At the same time, it also comes with 3 pairs of spare ear tips (L / M / S) for you to choose from and get the most suitable fit. You can find them for 39.99 euros.

Wireless Sports Headphones, Bluetooth 5.1 Hi-Fi Stereo IP7 Waterproof Sport Wireless Headphones with Microphone, Noise Cancelling In-Ear Sport Earphones, USB-C Fast Charging
Blukar Bluetooth Headphones, Wireless Sports Bluetooth 5.0 In Ear IPX7

Sports Bluetooth Headphones: The comfortable in-ear design and the hanging neckband design can perfectly fit your ears, free your hands, and ensure they won't shake when running, working out at the gym, or doing any other active sport or physical exercise. The soft ear hook material can protect your ears from pain caused by prolonged use. You can find them for 17.99 euros.

Blukar Bluetooth Headphones, Wireless Sports Bluetooth 5.0 In Ear IPX7 Waterproof HiFi Stereo Sound with Microphone Noise Reduction 16H Duration for Travel, Sports