Is Lazy Fit any good?

Lazy Fit is an app that’s designed to offer quick and easy workouts that require minimal effort, which makes it appealing for those who struggle to find motivation or time for exercise. It focuses on simple exercises that can be performed at home without equipment. While it provides a convenient option for staying active, its effectiveness is largely dependent on individual fitness goals. For beginners who are seeking to initiate an active lifestyle, Lazy Fit can serve as a stepping stone. However, for more substantial fitness improvements, complementing it with more comprehensive workout routines is advisable.

Does a 7-minute workout really work?

The 7-minute workout is based on high-intensity circuit training (HICT) principles, which aim to maximize results in a short time ( 6 ). Research has suggested that short bursts of intense exercise can improve cardiovascular and muscular fitness ( 7 ). While it can be effective for improving basic fitness levels and burning calories, it may not be sufficient for those with advanced fitness goals. For beginners or those with limited time, incorporating a 7-minute workout into a daily routine can be beneficial. However, for long-term fitness improvements, combining it with longer or more varied workouts is recommended.

How long should a workout be?

The ideal workout duration depends on individual fitness goals, preferences, and time availability. For general health, the World Health Organization recommends at least 150 minutes of moderate-intensity or 75 minutes of vigorous-intensity aerobic activity per week (8), which can be broken down into sessions of about 20-30 minutes each. Strength training sessions typically last 30-60 minutes. Beginners may start with shorter workouts and gradually increase duration as fitness improves. It’s important to balance workout length with intensity to avoid overtraining and ensure recovery.

How many days a week should I work out?

The number of days you should work out depends on your fitness goals, current fitness level, and schedule. For most people, exercising 3-5 days a week strikes a good balance between activity and recovery. Beginners may start with 3 days a week to allow the body to adapt to new physical demands. As fitness improves, you can increase to 4-5 days a week, incorporating a mix of cardio, strength, and flexibility exercises. Rest days are essential for recovery, so ensure you include them in your routine to prevent burnout and reduce injury risk ( 9 ).