Mental Performance
Morning vs Evening Exercise: Does the Timing Actually Matter?
Strength and power peak in the late afternoon, and evening sessions edge out morning ones for blood glucose. But the timing effects…
August 25, 2026·12 min read
Topic
Mental Performance
A sharp, focused mind is trainable, and the research on attention, dopamine, and cognitive performance backs that up. We cover brain fog and its real causes, the science of flow state, why multitasking doesn’t work the way people think, and practical, evidence-based ways to think more clearly and perform better mentally, not just physically.
Mental Performance
Do Blue Light Glasses Actually Work?
A 2023 Cochrane review of 17 randomised trials found blue light filtering lenses do not meaningfully reduce eye strain, with sleep evidence…
August 24, 2026·12 min read
Mental Performance
Exercise for Depression: What the Best Evidence Actually Shows
A 218-trial network meta-analysis in The BMJ found meaningful effects for walking, jogging, yoga and strength training in major depression — and…
August 19, 2026·10 min read
Mental Performance
Do Brain Training Games Actually Work?
Lumosity paid the FTC $2 million over deceptive brain-training ads. Here's what controlled research actually shows about game-specific gains versus real cognitive…
August 13, 2026·7 min read
Mental Performance
Binaural Beats for Focus: Does the Science Back the Trend?
Binaural beats claim to tune your brainwaves toward focus. Here is what controlled studies actually find: some modest effects, some null results,…
August 6, 2026·7 min read
Mental Performance
L-Theanine and Caffeine: The Science Behind the Focus Stack
L-theanine plus caffeine is one of the few nootropic combos with real human trial data. Here's what the studies on attention, alpha…
August 6, 2026·6 min read
Mental Performance
Vagus Nerve Stimulation: What the Science Actually Says About Calming Techniques
What slow breathing, cold-water face immersion, and humming actually do to vagal tone and heart rate variability, and where the evidence gets…
August 3, 2026·9 min read
Mental Performance
Magnesium L-Threonate for Memory and Focus
Magnesium L-threonate (Magtein) is marketed for memory and focus. Here is what the animal research and the small human trials actually show.
August 2, 2026·4 min read
Mental Performance
Nasal Breathing and Exercise: What the Science Shows
Nasal breathing boosts nitric oxide and airway health, but the evidence for a big exercise-performance edge is thinner than breathwork marketing suggests.
August 1, 2026·4 min read
Mental Performance
Does the Brain Actually Multitask?
What cognitive science actually found about multitasking, why it feels efficient even though it measurably is not, and what to do instead.
July 29, 2026·3 min read