Challenge Ideas for Groups
The best group challenge is one small daily action, one clear rule and a fixed length, from one weekend to 75 days. Browse 95+ ideas for friends, teams and classes, then check in together every day.
Weekly challenge ideas
Not ready for 30 days? A weekly challenge is the easiest way to start: seven days, one small habit, and a fresh start every Monday. Try three workouts this week, no phone in bed, or a 20-minute walk every day. We collected 40 of them, from fitness to money, in our weekly challenge ideas list, and our daily challenge ideas are there for when you want something you can do today.
Pick a challenge by length
Length decides whether a group finishes. New groups do best with one week; groups that have done it before can go to 30 or 75 days.
| Length | Best for | Example | Ideas |
|---|---|---|---|
| 1 day | Trying the idea out on a weekend | No phone until noon, a 10K-step Saturday | Daily challenge ideas |
| 1 week | A first group challenge, a fresh start every Monday | Three workouts, no takeout, in bed by 11 | Weekly challenge ideas |
| 21 days | Building a habit without a month-long commitment | Daily walk, 10 pages, no sugar after dinner | 21-day challenge ideas |
| 30 days | The classic: long enough to see a change | 100 push-ups a day, a daily journal | 30-day challenge ideas |
| 1 month, every month | A new theme each month of the year | Dry January, Plastic Free July, Movember | Monthly challenge ideas |
| 75 days | Groups who want something hard | 75 Hard, or the forgiving 75 Soft | 75 Hard with friends |
25 January Challenge Ideas
31 days, one habit, one friend
Start 2027 with the January Pact: pick one small habit and one friend, then check in every day of January. Ideas for fitness, mind, money, home and Dry January.
50+ 30-Day Challenge Ideas
The ultimate list for groups
Fitness, wellness, productivity, mindfulness, nutrition, and fun. Pick any 30-day challenge and do it together. Curated for friend groups who want structure and accountability.
25+ Fitness Challenges
Gym, cardio, and strength
Workout challenges, step challenges, running programs, and strength-building ideas. Perfect for gym buddies who want external motivation and a leaderboard to settle debates.
20+ Wellness Challenges
Mindfulness, sleep, and self-care
Meditation, gratitude journaling, digital detox, sleep routines, and self-care habits. The challenges that change how you feel, and they work better with friends.
Popular Challenge Categories
Any habit that can be done daily or weekly works as a group challenge. Here are the most popular:
Push-ups, planks, gym 5x/week
10 min meditation, gratitude journal
30 pages/day, new language
2L water, no sugar, meal prep
Couch to 5K, 10K steps
Wake before 7am, no phone in bed
Daily journal, weekly review
Skincare routine, cold showers
No social media, screen-time limits
More challenge ideas with friends
Looking for something specific? These guides go deeper on one kind of challenge.
- 80 fun challenges to do with friends
The full list: fitness, food, money, creative and silly ideas
- 60 fun challenges to do at home
For families, roommates and friends on a video call
- 35 gym challenge ideas
For gym owners, coaches and gym buddies
- 25 employee wellness challenge ideas
For small teams at work
- Dry January with friends
31 days, a tracker and tips that work in a group
- 75 Soft challenge rules
75 days with one workout and no restart
- How to start a 30-day challenge with friends
Step by step: the rule, the group, the first week
How It Works
Pick a challenge
From the lists above or invent your own
Create a group
Download Daily Pact and start a new group
Invite everyone
One link, your contacts, an email list or a QR code
Check in daily
One tap. Leaderboard updates in real time.
Frequently asked questions
What is a good challenge to do with friends?
Pick one small daily action everyone can do in under 20 minutes, like a 20-minute walk, 10 pages of reading or no phone in bed. Run it for a week first. Simple rules and a daily check-in that everyone can see matter more than how hard the challenge is.
How long should a group challenge last?
Start with one week if your group has never done a challenge together, then move to 21 or 30 days. Thirty days is the classic length. Save 75-day challenges for groups that have already finished a shorter one.
What are some weekly challenge ideas?
Three workouts this week, no takeout, in bed by 11, a 20-minute walk every day, or no social media before noon. Start on a Monday and decide the rule before day one. Our weekly challenge ideas list has 40 more.
What is a good weekend challenge?
Something you can finish in two days: 10,000 steps on Saturday and Sunday, a phone-free morning, cooking every meal at home, or a 5K together. A weekend is also a good trial run before committing your group to a full week or month.
How do you keep a group challenge going?
Make check-ins visible. When everyone sees who has done today's task, skipping feels awkward and finishing feels good. Agree on one rule for missed days before you start, and keep the group small enough that everyone knows each other, or split a big group into teams.
Run a challenge with your group
Picking a challenge for a team, a class, a club or a big friend group? Invite everyone at once and decide who pays.
- Invite everyone at once: one link in the group chat, several contacts at a time, a pasted email list (up to 200 at a time), or a QR code at the meeting.
- One person can cover everyone: the Group plan is $9.99/mo for up to 15 people, $24.99/mo for 50 or $49.99/mo for 200. Members never see a paywall.
- Or everyone pays for themselves: each person gets their own 14-day free trial, then $0.99/mo.
Turn any idea into a group challenge
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