The modern gyms are equipped with complex, high-tech machines but initially, you can start with dumbbells and barbells which are considered to be the best when it comes to building muscle, especially for beginners.
You will be tempted on seeing the websites or magazines to start with heavy weights for bodybuilding in gym but it is always advisable to stick to the basic movements first and also include squat, deadlift, barbell bench press besides military shoulder press.
In order to be successful with bodybuilding in gym, a strict routine has to be followed where a personal trainer can customize and provide you with a suitable program which includes the exact exercises you ought to do, the number of sets and number of reps per set.
As a beginner make sure not to train more often than 3 or 4 workouts per week because it can strain your muscle which can eventually cause debilitating injuries.
Try to train to work each muscle group at least once a week to view the good effects of bodybuilding in gym. You should be increasing the weight you are lifting each and every week which can continuously challenge your body to build more muscles.
You should follow a proper learning methodology like start with lower weights, learn the right form of each exercise. The trainers in the gym will surely help you with the right guidance, so choose a personal expert for one of two weeks to help you get started.