Weight loss : The goal is to achieve a calorie deficit where you burn more calories than you consume. Effective weight loss strategies also involve choosing nutritious foods, managing portion sizes, and incorporating regular physical activity.

Weight gain:  Effective weight gain strategies include consuming more calories than you burn, strength training to build muscle, and ensuring adequate protein intake.

Body toning: Body toning aims to improve muscle definition and overall body composition. It involves reducing body fat while maintaining or increasing muscle mass. 

Cardio fitness: Cardiovascular fitness refers to the ability of the heart, lungs, and vascular system to deliver oxygen-rich blood to working muscles during sustained physical activity. 

Diet plans: Effective diet plans emphasize balanced nutrition, portion control, and sustainability. They can range from weight loss diets (e.g., low-carb, Mediterranean) to muscle-building diets (e.g., high-protein) 

Online cardio classes: These are virtual fitness classes focused on cardiovascular exercises. Online cardio classes offer flexibility in timing and location, allowing individuals to participate from home or on-the-go.