Haplo
The Haplo blog

Plans worth stealing

Trip itineraries, training plans and guides we research properly and check before we publish, from the studio behind nine iPhone and Mac apps.

Two runners seen from behind in grey shirts and black shorts, running away along a paved path past a railroad crossing sign, with two more runners small in the morning haze ahead Cinder · Training plans · 12 weeks Half Marathon Training Plan: 12 Weeks, 3 to 5 Days a Week A 12-week half marathon training plan: every session, the long run week by week from 8 to 15.6 km, 3 to 5 day schedules, race week, fuel and injury research. 5 Oct 2026 · 23 min read A runner in a grey T-shirt and black shorts, seen from behind, jogging away along a straight gravel path between tall hedges under power lines on a sunny day Cinder · Training plans · 9 weeks Couch to 5K Plan: 9 Weeks From Walking to Running 5K A 9-week couch to 5K plan: every walk-jog interval, week by week, how easy the runs should feel, when to repeat a week, shoes, and shin pain versus soreness. 28 Sep 2026 · 18 min read A narrow dirt path winding through a spring beech forest, the ground on both sides carpeted with flowering wild garlic, with no one on it Cinder · Training plans · 8 weeks Zone 2 Training: How to Find Your Zone 2 Heart Rate How to calculate your zone 2 heart rate four ways, with worked examples, what zone 2 training does and doesn't do, and an 8-week zone 2 running plan. 25 Sep 2026 · 19 min read Lane numbers 1, 2 and 3 painted in white at the start line of a red running track, with a strip of grass beyond the first lane Cinder · Guides VO₂ Max by Age: What's a Good VO₂ Max? A VO2 max by age chart for men and women from lab tests, how accurate Apple Watch cardio fitness is, and how to increase VO2 max, with a sample training week. 25 Sep 2026 · 19 min read An empty basement weights room with two red power racks holding barbells loaded with yellow plates, an incline bench in the foreground, and dumbbells and plates on a black rubber floor, all reflected in a mirrored wall Cinder · Training plans · 8 weeks Push Pull Legs Routine: The Full 6-Day PPL Split A push pull legs routine for 3 to 6 days a week: all six sessions with sets, reps and rest, a form cue and a swap for every lift, and how to keep progressing. 25 Sep 2026 · 24 min read A rack of coloured bumper plates, red 25 kg plates at the front, beside a barbell lying on a blue lifting platform Cinder · Training plans · 8 weeks Hybrid Training Plan: How to Lift and Run in the Same Week An 8-week hybrid training plan: two barbell lifts and two or three runs a week, sample 4- and 5-day schedules, and what research says about running and muscle. 25 Sep 2026 · 16 min read A long, empty gym floor under rows of strip lights, with grey and blue weight-stack machines spaced out on both sides, a cable station by the windows on the left and dumbbell racks at the far end Cinder · Training plans · 6 weeks Beginner Gym Workout Plan: 6 Weeks, 2 to 3 Days a Week A 6-week beginner gym workout plan, full body and mostly on machines, 2 or 3 days a week: every set, rep and rest, how to pick weights and how to progress. 25 Sep 2026 · 19 min read

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