• Shubhi Jain
• Nisha Rathi
• Ashwinee Gadwal

In an increasingly health-conscious world, individuals are seeking comprehensive tools to manage their fitness and well-being. This paper presents "Shape Up," a fitness tracker website developed using the MERN (MongoDB, Express.js, React, Node.js) stack. Shape Up aims to provide users with a personalized and integrated platform to monitor their physical activity, dietary habits, and overall wellness goals. This paper will outline the key features of Shape Up, discuss the technical architecture leveraging the MERN stack, and highlight the potential impact of such a holistic fitness tracking solution on user engagement and health outcomes.

Fitness Tracker, MERN Stack, Web Development, Health and Wellness, Diet Tracking, Workout Logging, Goal Setting, BMR calculator.

"Shape Up Fitness Tracker", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 5, page no.121-126, May-2025, Available :http://www.jetir.org/papers/JETIRGV06018.pdf

"Shape Up Fitness Tracker", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 5, page no. pp121-126, May-2025, Available at : http://www.jetir.org/papers/JETIRGV06018.pdf