noun
definition
A weight training implement consisting of a short bar with weight counterpoised on each end.
definition
A stupid person.
Examples of dumbbells in a Sentence
Inexpensive dumbbells are available at most fitness stores.
The company also offers other types of equipment such as workout benches, step machines, dumbbells, and dual-action exercise bikes.
You'll need two light dumbbells (five-to-eight pounds) and a bench.
Bring the dumbbells together over your head, keeping your elbows slightly bent.
Lie down on your chest, dumbbells in hand, elbows at 90 degree angles.
Raise the dumbbells until your arms are parallel to the floor.
Your shoulder blades should pinch together as you lift and relax when you lower the dumbbells.
Hold a barbell (or dumbbells) with sufficient weights wider than shoulder width, lifting it off a rack and lowering it to your upper chest.
Touch your chest lightly with the barbell (or dumbbells), hold it for a count of two, then reverse the motion.
Using your dumbbells, you'll need one flat surface at knee level to brace yourself on.
Pick up several sets of dumbbells, medicine balls, resistance bands and a bench or step to equip yourself ffor a challenging routine.
People of all fitness levels can benefit from working out with dumbbells.
Dumbbells have been used by personal trainers for years as a way to build strength and endurance in both elite athletes and those regular individuals looking to get more physically fit.
You can use dumbbells to build up muscle in various areas of the body, and such training will lead to a disciplined body and mind.
While you can always get creative and use your dumbbells in any way that works best for you, below are some basic exercises to get you started.
Start by lying flat on a bench, holding your dumbbells above your chest, your arms fully extended.
Lift your dumbbells up over your head, keeping your back as flat as possible.
The dumbbells should then be lowered so they are in line with your shoulders.
Hold briefly in this position (arms at 90 degrees), and then lift the dumbbells back up again for a repeat.
Standing up, bend your knees slightly and have the dumbbells down at your sides.
Bend your elbows just enough to raise the dumbbells out to your sides until your arms are raised to shoulder's length.
Rest your body face down onto a flattened bench, with the dumbbells on the ground at your sides.
Pull the dumbbells up toward your chest, and then lower to the ground.
Keep holding onto the dumbbells to repeat.
Free weight resistance exercises are those exercises that allow you to completely control your range of motion while using dumbbells, barbells or small resistance tools like medicine balls, kettlebells or plate weights.
Some exercises only require a set of dumbbells, while others call for free weight stations, like a squat rack, Smith machine or bench press.
Lift the dumbbells up next to your ears with your palms facing away from your body.
Press the dumbbells straight up over your head while extending your elbows.
Lower the dumbbells, stopping when your elbows form a 90 degree angle.
When you workout your biceps, you can do so using traditional weights like dumbbells and barbells, or through resistance training apparatus, such as resistance bands.
You can do the traditional bicep curl with dumbbells (simultaneously or you can switch the weight from arm to arm after each set) or with a barbell.
When you get to the top (end of one rep), your hands will still be facing one another and the dumbbells will be in a vertical position.
You'll grip the dumbbells or barbell from the top rather than the bottom.
Keep a pair of dumbbells in plain sight.
Then pull the dumbbells up to about hip height while squeezing the shoulder blades together.
With arms bent, hold the dumbbells at waist level, then extend them back, squeezing the triceps at the top.
Lunges - Stand straight with a set of dumbbells in your hands.
Workouts with dumbbells offer a great alternative to the fancy high-priced gyms and fad diets that seem to change from year to year.
The benefits to working out with dumbbells are many.
Aside from the obvious benefits that come from any kind of regular exercise, some benefits are specific to workouts with dumbbells as opposed to workouts with other machines or weights.
With dumbbells, each arm has to work independently, which means they will not be able to compensate for weaknesses in specific muscle groups.
Portability - a set of dumbbells takes up very little room; even compared to a simple barbell, you can store dumbbells under the bed or on the bottom of a bookshelf so that they are both readily available and also out of the way.
Proven Track Record - Unlike many new fads and exercise machines, dumbbells have a proven history of benefiting athletes with proven results.
Flexibility - Dumbbells are able to adapt to work a variety of muscles, and are available in many different weight increments making it possible to fine-tune muscle development.
Adjustments (either up or down) in the intensity of the workout are easy to make, in fact, some new forms of dumbbells enable you to change the weight of the dumbbell with the twist of a dial.
As with any workout regimen, don't begin until you have consulted a physician and made sure that your body is in a state that will benefit from workouts with dumbbells.
It is also a good idea to take your time to pick out weights designed to meet your goals - picking out dumbbells that are either too heavy or too light will sabotage your efforts.
Workouts with dumbbells build muscles through breaking down the fibers of the muscles and then giving them time to heal by producing more muscle tissue.
There is no need to stick with only one kind of workout when you use dumbbells.
Dumbbells are some of the most effective and versatile of the free weights, and also have the advantage of being supremely portable.