Stress is for many people in Amsterdam a fixed part of the day. Work pressure, stimuli from screens and a full schedule ensure that the body is continuously “on”. BEYOND Amsterdam looks at movement as a way to bring that system back into balance. Not as a quick fix, but as a structural tool. In this blog you can read how exercise influences cortisol and why that is important for energy, focus and recovery in daily life.
What cortisol actually is and why it exists
Cortisol is a hormone produced by the adrenal glands. It plays an important role in the body during stress responses. It ensures that you are alert and have energy available quickly when needed. This is useful during short moments of stress. The problem arises when cortisol remains elevated for a prolonged period. Then the system becomes out of balance and the body is unable to recover adequately. Understanding this function is important for properly contextualising stress and training.
What happens during long-term elevated cortisol
When cortisol remains high for a long time, it affects multiple systems in the body. Many people experience poorer sleep and less deep rest. Fatigue can also set in more quickly, even after a quiet day. In addition, it can influence fat storage and concentration. The body remains, as it were, in a state of readiness. This takes energy and makes recovery more difficult. In the long term, this can cause a feeling of constant tension.
How exercise affects cortisol
Movement has an interesting relationship with cortisol. During exercise, cortisol rises temporarily because the body needs energy. This is a normal and healthy response. In the long term, regular exercise actually ensures better stress regulation. The body learns to deal with stimuli more efficiently and recovers more quickly after exertion. As a result, baseline stress at rest drops. The effect is therefore not immediate, but arises through consistency and sufficient recovery between workouts.
Types of movement that lower stress levels
Not every form of sport has the same effect on stress. Strength training helps to build physical and mental resilience. Gentle cardio such as walking or cycling supports recovery and lowers tension in the nervous system. Intensive training can be effective, but requires more recovery and, if overdone, can actually increase stress. The combination of gentle and more intensive forms often works best. It is important that the body is not constantly overloaded without moments of rest.
The importance of recovery alongside training
Recovery is at least as important as the training itself. During periods of rest, the body adapts and stress is actually reduced. Sleep plays a major role in this, as the hormonal system recovers then. Gentle activities such as walking or breathing exercises can also help to calm the nervous system. Without sufficient recovery, exercise can actually contribute to increased stress loads. A balance between exertion and relaxation is therefore essential for a healthy cortisol level.
What science shows about this
Research within sports psychology shows that regular exercise has a positive effect on stress regulation. The body becomes better at processing stress stimuli and returns to rest more quickly. This applies particularly in the case of consistent training over a longer period. Short spikes in cortisol during sport are not a problem, as long as sufficient recovery follows. Scientific insights mainly emphasise the importance of balance and regularity rather than extreme forms of training or overload.
Managing daily stress with exercise
In practice, it doesn't have to be complicated. Exercising regularly, such as working out a few times a week or walking daily, can already make a big difference. It's not just about intensity, but above all about consistency. When under high work pressure, gentle movement can actually be more effective than heavy workouts. The body benefits from rhythm and predictability. By building movement in as a regular part of the week, more stability in stress levels is created.
BEYOND Amsterdam's vision on movement
BEYOND Amsterdam views movement as a way to function better in daily life. Not only becoming physically stronger, but also more mentally stable. Sport is seen as a tool to regulate stress and have more energy left over for work and personal life. It is about sustainable balance rather than short peaks. By training mindfully and taking recovery seriously, a healthier relationship with stress and performance is created.
