75 Hard

75 Hard is not a fitness program. It's a mental toughness program disguised as one. Created by Andy Frisella in 2019, it has five rules that have to be completed every day for 75 consecutive days: follow any diet with no alcohol or cheat meals, complete two 45-minute workouts (one must be outdoors regardless of weather), drink a gallon of water, read 10 pages of a non-fiction book, and take a daily progress photo. The catch — and the entire point — is that missing any rule on any day resets you to day one. The program has no tapering, no grace period, and no accommodation for travel, illness, or social events. That brutality is the feature.

The reset rule is what separates 75 Hard from every other 75-day program. Most habit programs accept that you will miss days and tell you to forgive yourself. 75 Hard removes that out. Once you're 40 days deep, the cost of missing a single day is so high that the decision to skip a workout or pour a drink stops being a decision at all. What people actually finish 75 Hard with isn't a six-pack — it's evidence that they can do what they said they were going to do.

1. 1Pick your two workouts before you start, not on day one. One outdoor walk plus one indoor strength session is the standard combination.
2. 2Choose a diet you can actually follow for 75 days. Anything you secretly hate by week two will end your run.
3. 3Buy a 1-gallon water bottle. Tracking ounces in your head is how people forget and lose a day.
4. 4Set a non-fiction book aside before day one. Switching books mid-program kills momentum.
5. 5Take day-one progress photos in flat lighting against a plain wall. You'll want comparable shots on day 75.

Morning: workout one (the outdoor one is easier to get out of the way early). Drink one-third of your gallon by lunch. Afternoon: read your 10 pages on a real lunch break, not while doing something else. Evening: workout two, then the rest of the water, then the progress photo before you eat dinner so the photo conditions stay consistent.

• 75 Soft: same rules but one workout per day instead of two, and alcohol allowed in moderation. Roughly half the failure rate.
• 75 Medium: two workouts but the second can be indoor, removing the weather variable that ends a lot of runs in winter.
• 75 Custom: keep the five-rule structure but swap diet specifics for what fits your goals (high-protein, plant-based, surplus, deficit).

• ✕Starting on a Monday after a heavy weekend. Day one fatigue compounds with the program's volume and you tap out by day four.
• ✕Choosing a diet too restrictive for your lifestyle. People who pick keto for the first time during 75 Hard fail more often than people who don't change their diet at all.
• ✕Skipping the outdoor workout because of weather. The rule exists specifically because of weather — fold here once and you'll fold again.
• ✕Not telling anyone you're doing it. Social accountability is what gets you through day 47 when you're sick of it.
• ✕Counting active work like walking the dog or playing with kids. The workout has to be deliberate exercise.

• ✓Complete all 75 days without a single reset.
• ✓Day 75 progress photo shows visible composition change versus day one.
• ✓You finish the program with a non-fiction reading habit that survives day 76.
• ✓You can articulate one belief about yourself that's different from the one you started with.