Hyponatraemia and Overdrinking During Long Exercise
Exercise hyponatraemia is low blood sodium after overdrinking on long efforts. Sip to thirst, watch for puffiness or confusion, and get urgent help if...
Marcus Delgado
Endurance editor
Articles by Marcus Delgado
Training Hard and Sleeping Badly: Which One to Change First
When hard training and short nights collide, protect sleep first. Ease load, move late sessions, and cut evening caffeine.
A Travel Sleep Kit That Fits in a Personal Bag
A travel sleep kit fits in the bag at your feet: eye mask, earplugs, a thin layer, and a caffeine cut-off. It will not buy eight hours on a red-eye.
Early Morning Workouts Sleep: Who They Suit
Early sessions suit people who can still protect 7 or more hours. Move bedtime earlier with the alarm. Dawn training is a timetable, not a medical dos...
Bedroom Temperature for Sleep: A Practical Range, Not a Perfect Number
A cooler room often helps, but bedroom temperature for sleep is a range, not one magic number. Bedding, airflow and health still matter more than a tr...
Hybrid Work: Making Two Desks Less Harmful
Two desks mean two setups. A small kit and a five-minute reset keep hybrid days from inheriting someone else’s chair height.
Lunch Away From the Screen: Why the Break Is the Point
A screen-free lunch is the simplest DSE break most desk days already allow. Leave the monitor, eat, and walk a little.
Hot-Desking Ergonomics: A Two-Minute Reset in a Shared Office
Treat every shared seat as new. In two minutes, set chair and feet, bring the keys close, centre the screen, then start work.
Monitor Height Setup: A Desk Guide That Protects Your Neck
Set the screen at a height that lets your neck stay easy, then keep changing position. Height is a fit check, not a cure.
Single-Leg Balance Progressions You Can Do Beside a Chair
Train single leg balance beside a chair with NHS-style holds, a four-week ladder, and clear rules for support, time, and safety.
Home Workout for Bad Knees: Range, Support and Red Flags
A home workout for bad knees uses a shorter range, chair support and clear stop signs. Practical UK and US guidance, not a treatment plan.
Calf Raise Progressions at Home for Stronger Lower Legs
Build calf raises at home from a two-foot floor raise to a slow single-leg version, with a wall for balance and a simple weekly plan.