Fitness
EDUCATIONAL TOPIC

Fitness

joint-bones-muscles2 min readJune 6, 2025
Fitness•2 min read
Written by Dr Naveen Kumar L VMedically reviewed by Dr Naveen Kumar L V (MBBS, MS (Orthopedics), KMC 51965)Updated 6 June 2025

I often get questioned about the best exercise program. This comes particularly from teenagers who are enthusiastic and full of energy. In today’s day and age, it is not difficult to find shed loads of material online pertaining to this topic. However, the arduous task then would be to choose the correct one!

I will try to explain the options, safety and reasoning in simple words in a nutshell.

Before you embark upon one of these routes, you need to sit and think about your goals. If you would like to take up an enduring sports activity such as marathon, then the route would be totally different from if you are trying to bulk up your muscles.

Type of Exercises

The exercise activities can be broadly classified into 3 groups.

  • Aerobics (Cardio)
  • Weight training
  • Stretching exercises

Aerobics is mainly to increase your endurance. Running, Jogging, Cycling Swimming, Treadmill, Cross-trainer are all types of aerobic exercises. One can argue that it is most helpful form of exercise as it helps to improve overall fitness and has got several health benefits including reduction of percentage of body fat. This increases the type-1 muscle fibers, which are important for endurance. However, this does not bulk up the muscles.

Weight Training

Weight training can help to bulk up the muscles. This can be achieved either by using body weight itself or by using weights in various forms ranging from dumbbells and barbells to specialized equipment in the Gym. One can gain weight through this mode of exercise. Although, this is attractive option for lot of youngsters, most injuries and problems we see in our clinics are the result of poor technique.

Stretching Exercises

Stretching exercises such as Yoga and Pilates help in keeping joints supple and mobile. It helps in aligning the muscles in the correct direction for action. However, doing stretching exercises immediately prior to weight training may lead to some loss of power.

Recommendations

Adequate warm up and cooling down

Adequate mix of all 3 modes of exercises

Start slow and build up your training gradually

3-4 days a week training

Adequate Hydration

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