75 Hard vs 75 Medium is the choice most people should be making, and almost nobody frames it that way. The internet loves to pit 75 Hard against 75 Soft, the brutal version against the gentle one, as if those were the only two settings. Medium sits right in the gap, and for a lot of people it's the right call: harder than Soft, saner than Hard, and far more likely to still be running on day 60. This post lines the two up rule by rule, shows who each one actually suits, and helps you avoid picking the version that quietly sets you up to quit in week three.
If you've already ruled Medium out and it's really Hard against the gentler option you're weighing, that decision lives in 75 Hard vs 75 Soft — this piece stays on the Hard-versus-Medium question and leaves the Soft comparison there.
The rules, side by side
Here's where the two challenges agree, where they split, and where 75 Soft sits for context, so you can see Medium as the deliberate middle it is rather than a watered-down guess.
| 75 Hard | 75 Medium | 75 Soft | |
|---|---|---|---|
| workouts | two 45-min, one outdoors | one 45-min, kept outdoors | one 45-min, indoors fine |
| rest days | none | none, lighter overall load | one per week |
| diet | strict, no cheat meals | structured, one planned cheat | sensible, mostly clean |
| alcohol | none for 75 days | limited, special occasions | only on social occasions |
| water | a gallon (3.8 L) | a gallon (3.8 L) | a sane daily target |
| reading | 10 pages nonfiction | 10 pages nonfiction | 10 pages nonfiction |
| progress photo | daily, mandatory | daily, kept | optional |
| miss a task | restart at day one | make it up, no full reset | adjust and keep going |
Look down the reading row and all three agree — ten pages a day is the least controversial, most keepable piece of any version. Everything that actually separates Hard from Medium lives in three rows: the second workout, the zero-cheat diet, and the restart rule.
Medium keeps the spine, drops the two-a-days
The genius of 75 Hard, for the people it fits, is that it's unreasonable on purpose: two 45-minute workouts a day, one outdoors in whatever weather shows up, no rest days for eleven straight weeks. That volume is the point. 75 Medium keeps the outdoor workout and the daily discipline but halves the load to one honest session, keeps the gallon of water, the ten pages, and the daily photo, and structures the diet without demanding zero cheat meals across seventy-five days. What it trades away is the part most likely to break an untrained body or an unpredictable calendar: the second workout and the no-exceptions restart.
That last one matters more than the workout math. Two 45-minute sessions a day with no rest also runs well past the weekly activity most adults are working toward, so an untrained body is absorbing a lot at once — and the restart rule means one missed session on day 58 sends you back to day one, the entire streak gone.
The restart rule is the real fork
Strip away the workout count and the diet details, and the deepest difference between Hard and Medium is what happens when life interferes. 75 Hard's answer is total: miss anything — a workout, the water, even the progress photo — and you restart at day one, no matter how far in you were. That all-or-nothing stakes model is the entire appeal for a specific kind of person and a trap for everyone else. 75 Medium replaces it with a make-it-up rule: a genuinely missed task gets corrected or absorbed, and the challenge continues. That single change turns a pass/fail exam into a build-a-routine project, which is a different psychological game with a different failure mode. Hard fails when you hit an unavoidable obstacle and can't face restarting. Medium fails when "make it up" quietly becomes "skip it," so it needs you to be honest with yourself in a way Hard enforces for you.
75 Hard vs 75 Medium: who should pick which
75 Hard rewards a narrow temperament. If you genuinely respond to all-or-nothing pressure, already train regularly, and have eleven clear weeks with no travel or injury you can't work around, the inflexibility is the feature — finishing means something precisely because a single slip could have ended it. If any of those aren't true, Hard's restart rule is a slow-motion quit dressed up as motivation.
75 Medium is the better call for the much larger group in the middle: people who find 75 Soft too loose to feel like a challenge but know two-a-days with zero rest for eleven weeks is a fantasy given their actual life. Medium still asks for a daily outdoor workout, a controlled diet, and a photo you'll be embarrassed to skip — real structure — while bending just enough that one bad day doesn't torch two months of work. If you've historically quit habits the moment a streak breaks, that bend is exactly what you need. Building the discipline to keep daily promises is the whole prize here, and you can't keep what you can't see, which is the same principle behind staying consistent with any habit.
Track it right or lose it to sloppiness
Sloppy tracking is the most common self-inflicted way to fail either challenge. Give each of the five tasks its own row, group them, and put the day's checklist somewhere you can't avoid it — the same setup that works for logging a daily workout and for the full 75 Hard rules and how to track them. If you're leaning Medium specifically because you know a perfect eleven weeks isn't realistic, a tracker that lets an earned streak freeze absorb one honest miss keeps your momentum without pretending the miss didn't happen.
What happens after day 75
The quiet problem with every version is day 76, when the structure vanishes and a lot of finishers snap back to baseline within a month. The ones who keep the results treat the challenge as a demo and convert the parts that worked — one workout, the reading, a reasonable water target — into ordinary habits with mercy for bad days built in. Medium has the edge here: because its habits already bend around real life, they're far more likely to still be standing on day 100. If you're unsure which pieces are worth keeping, what habits to track is the sorting guide. The challenge is the spark; the everyday habits are the prize.
FAQ
What is the difference between 75 Hard and 75 Medium?
75 Hard requires two 45-minute workouts a day (one outdoors), a strict diet with no cheat meals or alcohol, a gallon of water, ten pages of reading, and a daily progress photo — and any miss restarts you at day one. 75 Medium keeps the outdoor workout, gallon of water, ten pages, and daily photo, but drops to one workout a day, allows a structured diet with a planned cheat, and replaces the day-one restart with a make-it-up rule. Medium is the deliberate middle: harder than 75 Soft, more sustainable than 75 Hard.
Is 75 Medium easier than 75 Hard?
Yes, by design, but it's still demanding. It halves the workout load and removes the punishing restart rule, which is what makes it survivable for people with unpredictable calendars or a lower fitness base. What it doesn't do is remove the daily outdoor workout, the controlled diet, or the photo — so it stays a real challenge, just one you're far more likely to finish with lasting habits intact.
Should a beginner do 75 Hard or 75 Medium?
For most beginners, 75 Medium. Two 45-minute workouts a day with no rest days for eleven weeks is a heavy load on an untrained body, and 75 Hard's restart rule turns the first unavoidable obstacle into a reason to quit. Medium keeps enough structure to build real discipline while bending around the inevitable bad day. Save the full Hard version for when you already have the base and a genuinely clear calendar.
Can I track 75 Medium in a habit app?
Yes, and it's the sensible setup. Make each task its own habit — a timer for the workout, a counter for water, a number for reading pages, checkboxes for the diet and photo — and group them into a routine you tick from a home-screen widget. init.Habits supports all those modes, and its earned shields let one honest off day pass without breaking your streak, which fits Medium's make-it-up rule exactly.