How to Promote a Corporate Sports Challenge (And Actually Get People to Join)

Here's the truth about corporate sports challenges: the platform matters less than the promotion. A great app with a weak promotional plan lands at 20% participation. A decent app with a serious promotional plan lands at 70%+.

HR teams tend to spend a lot of energy choosing a platform and almost none choosing how to announce it. The email goes out on Friday, people see it for 8 seconds, and on Monday the sign-up rate is 15%. Everyone agrees the challenge was “okay.”

This article is the playbook for doing it properly. It works for any format: steps, cycling, multi-discipline, team rivalry, charity walk.

Why a single email always gets 15%

One email, one channel, one time slot. You're competing with every other internal message that week for attention. About 40% of recipients don't open internal emails at all. Of those who do, most skim for relevance and move on. By the time a decision is required, attention is gone.

Promotion that actually works is multi-channel, multi-touchpoint, and builds over time. The goal isn't to inform people once. It's to let the challenge become part of the company's background conversation over three weeks, so joining feels like the obvious thing to do.

The week-by-week promotion playbook

Three weeks before launch: the teaser

Your first move is curiosity, not information.

Short teaser posts across Slack, Teams, intranet, and maybe a poster near the coffee machine or in the office kitchen. Keep it visual, keep it vague. “Something's coming. Get ready.” A mention in the next company all-hands. No details on rules, prizes, or exact dates yet.

The goal here is for the word to spread informally — for people to ask “what's this about?” to their colleagues. That informal buzz is more valuable than any single internal post.

Two weeks before: the reveal

Full announcement. What, when, how to join, team structure, prizes, rules, app download instructions. Visuals over walls of text: screenshots, a short video from the organizer, a one-page FAQ.

If your platform provides a promotional pack, use it here. Activy Enterprise includes a full promotional pack with every challenge: branded posters you can customize, email templates, social graphics, short video materials, a communication calendar. Comfort plan users can add promotional materials for an extra fee. A designed poster in the office kitchen typically outperforms five emails combined.

The CEO or senior sponsor should publicly say they're taking part, in their own voice. A one-liner on Slack from the CEO is worth more than a polished HR campaign. Leadership endorsement is the single biggest promotional lever you have.

One week before: countdown

Daily or every-other-day countdown posts. Keep them short and varied. “One week to go.” “Four days.” “Two days.”

Remind people to download the app and test that tracking works. You don't want half the company discovering on day one that their smartwatch isn't syncing.

If you're running with Activy and using our team setup flow, team formation happens during the warmup period after launch. So this week is about getting people registered and ready, not about putting them into groups yet.

Launch day

A kickoff email goes out in the morning, not the afternoon. If possible, a short CEO video or written message showing leadership has already started tracking.

Post the first leaderboard at end of day. Even if numbers are small, people want to see the thing moving.

Day one is when vague interest converts to actual participation. If the first day has low energy, engagement never fully recovers. Put disproportionate effort here.

The warmup period (first two weeks of the challenge)

If your platform supports a warmup period, Activy does. The first two weeks of the challenge are when most participants join teams, download the app, and start logging their first activities. This is not “the quiet start.” It's the moment where your promotion has to keep pushing.

Daily team formation reminders. Highlight teams that are filling up. Show onboarding success stories. Feature the first activities logged. The rest of the company is watching, and the fence-sitters decide now whether this is worth their time.

The middle stretch

The middle of a challenge is where engagement needs the most attention. Novelty carries the first stretch. Without active engagement, the middle weeks can dip.

In Activy, the platform handles a lot of this automatically. Rankings update in real time, so every participant sees their current team position instantly. This is motivation that doesn't wait for a weekly update. Consistency streaks reward people for activities on several consecutive days, directly incentivizing systematic movement. Bonus missions appear during the challenge, offering extra points for specific behaviours. HQ Bonus gives extra points for commuting to the office by bike or on foot. Bonus Place Game highlights geo-located spots that grant extra points when visited.

Your part as the organizer is the human layer on top. A weekly internal post featuring non-athletes and underdogs. A shared moment like a group lunch walk or a walking meeting day. Small, steady signals that the challenge is alive and the company is paying attention.

Highlight consistency champions, not just the leaderboard top. The person who hit their daily goal 14 days in a row is the story. Not the one who walked a half-marathon on Sunday.

The final week

Daily leaderboard updates. Urgency messaging: “Last chance to climb.” “Three days to go.” Announce the date of the results and awards moment.

This is the one week you can get away with over-communicating. The finish line is close, and people respond to the shape of a deadline.

After the challenge ends

Silence after the finish line guarantees people don't care about the next edition.

Send a results email within 48 hours, ideally with personalized stats. Not just company totals, but individual summaries. Hold an awards moment. It doesn't need to be a gala: a 15-minute call, a winners-announcement post, a short video is enough. The point is that the finish has a shape.

Run a feedback survey. Five or six questions about what to improve next time.

Tease the next challenge. “Coming this autumn: a cycling challenge.” That one line is what turns a one-off event into an ongoing programme.

Why promotional materials matter more than you'd think

A well-designed poster in the office kitchen consistently outperforms several internal emails. It's not because posters are magic. It's because they're passive. People see them every day without having to open anything. They become part of the physical background, and the mental registration happens without effort.

The same logic applies to Slack channels with branded images, screensavers, meeting room displays, and elevator screens if your office has them. Every passive touchpoint adds to the baseline awareness that the challenge is happening.

Platforms that supply professional, customizable materials save HR hundreds of hours and dramatically raise the quality of the buildup. Activy Enterprise includes a complete pack across hundreds of editions with every challenge. It's the default.

Mid-challenge engagement that actually works

A few tactics that work reliably:

Bonus missions. A one-week challenge within the challenge: “log three activities together with a colleague from another department” or “complete an activity in a new location,” for extra points. Activy includes this as a built-in feature.

Featured participants. A short spotlight each week on someone who's surprised themselves. Not the person at the top of the leaderboard. The person who's never done this before and is clearly into it.

A charity milestone. If your challenge has a charity angle (51% of Activy challenges do), publicize when collective progress passes a donation milestone. Charity motivation outperforms team competition as a sustaining motivator.

A shared activity. A group lunch walk, a walking meeting day, a charity run on a specific weekend. Gives the challenge a communal moment beyond the daily individual effort.

Ready to run a promotion plan that actually works?

Good challenges don't come from good apps alone. They come from good apps plus disciplined promotion.

→ Book a 30-minute Activy demo - see the promotional pack and the in-app engagement features. → Read next: Prizes & Motivation , What Actually Works → Back to the complete guide