Health & Fitness

New study links zone 2 cardio to 23% better cognitive function

A 12-month randomized controlled trial published in JAMA Neurology found that adults who did 150+ minutes of zone 2 cardio per week showed significantly better performance on memory and executive function tests. The effect was strongest in the 40–60 age group. Zone 2 means conversational pace — you should be able to talk comfortably.

A climbing gym opened nearby with intro pricing

Summit Climbing just opened their third location, 0.8 miles from your area. Grand-opening special: $1 day passes this week, plus founding memberships at $59/month (normally $89). The facility includes bouldering walls, lead climbing, a yoga studio, and a weight room.

Three high-protein recipes under 15 minutes

Based on your nutrition preferences: (1) Greek yogurt parfait with hemp seeds and berries — 35g protein. (2) Canned salmon rice bowl with avocado and everything bagel seasoning — 42g protein. (3) Cottage cheese flatbread with tomato and basil — 28g protein. Full recipes linked.

Creatine confirmed safe for long-term use in new meta-analysis

A meta-analysis of 35 studies spanning 5+ years of supplementation found no adverse effects on kidney or liver function in healthy adults. The International Society of Sports Nutrition updated their position stand to recommend 3–5g daily for anyone engaged in resistance training.

Sleep research update: the 10-3-2-1 rule gains clinical backing

A Stanford sleep lab study validated the popular rule: no caffeine 10 hours before bed, no food 3 hours, no work 2 hours, no screens 1 hour. Participants who followed the protocol for 4 weeks reported 31% improvement in sleep quality scores and fell asleep 18 minutes faster on average.