To achieve a good body for the summer, there are several things that individuals can do. Here are some tips:

1. Exercise regularly: Engage in regular physical activity to help tone muscles, burn calories, and improve overall fitness. A combination of cardiovascular exercise and strength training is recommended for best results.

2. Follow a healthy diet: Eating a balanced diet that includes plenty of fruits, vegetables, whole grains, and lean proteins can help fuel the body and provide the necessary nutrients for building muscle and burning fat.

3. Stay hydrated: Drinking plenty of water is essential for maintaining optimal health and fitness. Aim for at least 8-10 glasses of water per day, and more if exercising vigorously or in hot weather.

4. Get enough sleep: Rest and recovery are important for overall health and fitness. Aim for 7-8 hours of sleep per night to allow the body to repair and rebuild muscles.

5. Be consistent: Consistency is key when it comes to achieving fitness goals. Stick to a regular exercise and eating routine, and be patient and persistent in your efforts.

6. Consider seeking professional guidance: If you are new to exercise or have specific fitness goals, consider working with a personal trainer or nutritionist to develop a customized plan that will help you achieve your desired results.

Remember that everyone's definition of a "good body" is different, and that it's important to focus on overall health and wellness rather than just physical appearance.