Twitter Polls - Polls embedded in tweets

Strava - The #1 app for runners and cyclists

Simple Poll - The easiest way to create polls in Slack

Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.

Curious Polls - Answer a question once a day for the chance to win £100/$100

MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.