Denní trénink obsahuje 5 cvičení, která dohromady zaberou přibližně 15 minut – tento čas je ideální pro pravidelnost i viditelné výsledky.
Denní trénink obsahuje 5 cvičení, která dohromady zaberou přibližně 15 minut – tento čas je ideální pro pravidelnost i viditelné výsledky.
Every completed exercise activates a new part of your neural network.
Once you complete all 5 exercises, the light bulb lights up – a symbol of successfully completed training.
Try to keep the bulb lit as long as possible – every additional day helps your mind stay active and in shape.
The calendar tracks your daily training activity:
1 exercise = 20% intensity
5 exercises = 100% intensity
12345
Regular short training supports neuroplasticity of the brain, improves attention, memory and mental flexibility.
05 October 2026 | 2 minutes read | Zuzana Bryksová | Brain and lifestyle
Struggling with seasonal fatigue and constant digital interruptions? The collision of autumn energy dips and digital overload severely impacts cognitive performance. Learn how digital overstimulation affects…
Autumn introduces a natural reduction in daylight, altering circadian rhythms and lowering baseline energy. When combined with constant digital notifications and multitasking, cognitive fragmentation increases exponentially.
The human brain is not biologically wired for continuous, high-frequency dopamine spikes delivered by digital devices. Consequently, sustained attention spans degrade rapidly.
Rebuilding executive focus requires systematic environmental and cognitive boundaries:
The First 60 Minutes Protocol: Avoid screen exposure during the first hour of the day to prevent early dopaminergic saturation.
Time-Blocking Architecture: Allocate uninterrupted operational blocks exclusively for high-complexity tasks.
True Cognitive Rest: Replace screen-based breaks with low-stimulation pauses to allow memory consolidation.
Scientific References:
Newport, C. (2016). Deep Work: Rules for Focused Success in a Distracted World. Grand Central Publishing.
Ward, A. F., et al. (2017). Brain drain: The mere presence of one's own smartphone reduces available cognitive capacity. JAiCR, 2(2), 140-154.
Mentem translates insights about brain function into short, measurable and fun training.