Notes

Part two (2): lift and curl: Building a stronger Bod with weights
In this part we explain why everyone - whether you're 18 years old or 80, male or female - ought to strength-train. We give you the Know-how to get started and answer the questions such as:
* 1 what's the difference between weight machines, dumbbells, and barbells?
answer : Weight machines are ideal for inexperienced exercisers who want to learn the basics of strength training, but haven’t had enough practice to learn forms of exercises, and have no experience with balancing free-weight dumbbells. Even light-weight dumbbells can be unwieldy for novice lifters for certain exercises, like shoulder presses, biceps curls and chest flyes. Weight machines let you do each exercise with perfect form, while dumbbells require you to already know the form of the exercise.
*how much weight should I lift?
answer 1-6
*how many exercises should I do?
answer According to the video of Body Geeks, the ideal number of exercises for small muscle groups is 2-3 while large muscle groups need about 3-5 exercises
*what's a deltoid and why should I care?
answer I should care because its a shoulder blade