This website is about fitness and running. It encourages visitors to sign up for weekly updates on new workouts, running tips, and other related content. 


SISSFiT | Newsletter

The website is for the FASTER by SISSFiT app, which offers audio-coached HIIT workouts led by sisters Lauren and Kelly, former D1 track and field athletes. The app features a variety of workouts, including treadmill, outdoor run, elliptical, and strength training, as well as full workout programs. It also includes thousands of DJ mixes updated weekly and integrates with HealthKit to track progress. The app is free to download with a 14-day free trial, after which a subscription is required. 


FASTER by SISSFiT | App Store

FASTER by SISSFiT is a fitness app that offers audio-coached cardio and video-led strength workouts from trainers Lauren and Kelly. The app features single session workouts, full workout programs, and a variety of DJ mixes. It also includes a free 7-day trial and a monthly subscription for $19.99. 


FASTER by SISSFiT | Google Play

This website, SISSFiT, offers HIIT treadmill workouts designed for runners, new runners, non-runners, athletes, gym-goers, and moms. They claim their workouts can help you burn 400+ calories in 30 minutes and get fitter, faster, and stronger. The website offers a free treadmill workout download. 


FREE Interval Treadmill Workout

This website, SISSFiT, offers workout guides and a nutrition guide for women. They offer a variety of programs, including HIIT treadmill guides, strength and cardio guides, and a nutrition guide. The website also includes a community aspect, with access to a workout video library, a Facebook community, and member-only discounts. 
