Performing exercises is one of the most important things when it comes to preserving healthy state of the organism. This is just a simple explanation of what is really going on in our bodies while exercising. Physical activity has so many benefits that it really should be performed as much as possible as often as possible.
There are two basic forms of the workout, a type that leans toward lean muscles and endurance, while the other type focuses on creating a bulk up effect when it comes to muscles. Cardio exercises are usually done without the use of additional weight, while building up muscles is simply not possible without the help of popular barbell and dumbbells.
There are dozens and dozens of variations of one exercise. Using dumbbells changes things a lot. For example, performing squats is one thing, but performing squats with dumbbells is a completely different thing. Weight changes the situation. Amount of weight will directly decide if the exercise will lean towards cardio workout or towards muscle building. As for the form itself, there are several methods to perform squats with dumbbells. Actually, variations are based on the position of the hands. Arms can be beside torso, just holding dumbbells. Also, hands can be positioned in the front of torso, maximally stretched. Another variation includes punching out while going up - one hand punch for one squat or fast two (left and right) punches. Hands can also be lifted above the head or aside from torso, creating a line with shoulders. Actually, the most effective exercise would include cycling through all of these variations in one set. But, for this to happen, set needs to include many reps and weight of dumbbells should not be high, for exercise should last long enough for all combinations to take place.
Squats without dumbbells should belong to a group of cardio exercises, but since it depends on the weight of the practitioner, it is more between the two basic workout types. Some resistance is created while exercising, and that will induce some muscle growth. Whatever is chosen, it is essential for people to have a good knowledge about what is going on with their bodies in any given moment. For example, cardio workouts should induce more weight reduction and fat burning than muscle building, which is more focused on the bulking up effect. Also, when performing squats, it should be done properly, in order to avoid certain medical problems.