I started the sleek arm challenge and super excited. I’ve injured my knee badly and it can’t take any weight at the moment sooo I figured it’s time to build some strength in my arms and shoulders. I noticed a lot of comments regarding arm fat, I have excess fat on my arms so I’ll post at the end of the month and tell you guys if there was any changes. I’m doing the exercises in the morning and evening (day 2 of the challenge and it really does take just a couple of minutes each time, 3 sets each time since I can’t do any other form of exercise at the moment). I definitely feel something in my shoulder blades and my shoulders/back feel more open as opposed to hunched (Yaaay :) )
Inflammation (in-fluh-mey-shun): The redness and warmth around a cut or scrape is short-term inflammation, produced by the immune system to aid healing. But another type called chronic inflammation, triggered by compounds from abdominal fat, gum disease and other factors, lingers in the body. Research suggests this type increases the risk for heart disease, diabetes, dementia and some forms of cancer.
Ah, arm fat. You know what it is. And let’s be honest. We all know we shouldn’t make a big deal of such things (all body types are beautiful, after all). But there is still a moment’s hesitation we all face when it comes to donning a cute spaghetti top or sleeveless dress. If there’s one word to describe arm fat, it would have to be stubborn. And no matter how much you control your diet or cut back on dessert, arm fat still seems to stay. Irritating, right? But before figuring out a way to reduce flabby arms muscles, it’s important to know what leads to the accumulation of arm fat.
Strength training, whether you’re lifting weights, doing bodyweight exercises or incorporating yoga moves, helps improve muscle strength and muscle mass, particularly important as we age. (8) It also keeps bones strong, thus serving as a great natural treatment for osteoporosis. Plus, increased muscle helps your body burn calories more efficiently long after your workout is over.
It strengthens the brain. Studies have found that working out can lessen the severity of memory problems in older adults, and even decrease the risk of diseases like Alzheimer's. It can also have a positive benefit on the brain function of younger people. Research out of New Zealand shows that exercise improves executive function -- the general brain processes that include planning, memory, reasoning, problem-solving and more.
Model Amanda Wheeler is a certified strength and conditioning specialist (C.S.C.S.) and Precision Nutrition Level 1 Coach. She is the co-founder of Formation Strength, an online women’s training group that serves the LGBTQ community and allies by providing a space for individuals to uncover and enhance their highest potential through fitness, nutrition, and mindset.
Protein and fat loss go hand in hand. This nutrient supports muscle growth and raises your metabolism, making it easier to slim down. It also promotes satiety and reduces hunger, so you'll eat less without even realizing it. The American Journal of Clinical Nutrition states that high-protein diets can positively impact appetite, cardiometabolic risk factors, body weight and other factors.
Plyometrics are high-intensity bodyweight exercises that improve power, speed and physical performance. Think of burpees, jumping jacks, plank jacks and box jumps. These movements engage the whole body and raise your heart rate, sending your metabolism into overdrive. During a typical workout, your muscles are stretched and then contracted quickly to produce explosive force.
A 2002 study examined three groups of people. Group one, the control group, was told to track how often each person exercised throughout the week. The second group, the motivation group, was given the same instructions, but also read a motivational speech. Group three, the intention group, added on to the previous groups by asking people to create a plan that set a specific day, time and place to exercise.
Those buff lab rats might be smarter than we think. Various studies on mice and men have shown that cardiovascular exercise can create new brain cells (aka neurogenesis) and improve overall brain performance Aerobic exercise is the critical variable in an enriched environment that increases hippocampal neurogenesis and water maze learning in male C57BL/6J mice. Mustroph ML, Chen S, Desai SC, Cay EB, DeYoung EK, Rhodes JS. Neuroscience Program, The Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, USA. Neuroscience. 2012 September 6;219:62-71. Aerobic exercise improves hippocampal function and increases BDNF in the serum of young adult males. Griffin EW, Mullally S, Foley C, Warmington SA, O’Mara SM, Kelly AM. Department of Physiology, School of Medicine, University of Dublin, Trinity College, Dublin, Ireland. Physiology & Behavior. 2011 October 24;104(5):934-41.. Ready to apply for a Nobel Prize? Studies suggest that a tough workout increases levels of a brain-derived protein (known as BDNF) in the body, believed to help with decision making, higher thinking, and learning. Smarty (spandex) pants, indeed.
In a nutshell, spot reducing doesn’t work. So before it gets you down, just know that this is not a realistic approach for anyone. Spot reduction is a  big misconception that still incorrectly holds precedence out there in the world of fitness, but here at 8fit we’re all about the science, and science tells us loud and clear that you can’t pick a spot on your body and work the fat away. The reason for this is that fat cells are stored all over the body, and where it seems like the fat cells gather/congregate is often due to genetics.
A new study from her lab shows that a 20-minute moderate workout has measurable effects on the immune system: Participants were asked to walk or jog on a treadmill, depending on their fitness level. They measured levels of TNF, an inflammatory marker, before and after the exercise, and found that there was a 5% reduction in the number of immune cells that produced the marker.
A certain level of muscle strength is needed to function every day and do things such as walking and climbing stairs. Strengthening exercises increase this muscle strength by putting more strain on a muscle than it is normally accustomed to receiving. This increased load stimulates the growth of proteins inside each muscle cell that allow the muscle as a whole to contract.

Start the clock, and immediately do 10 reverse lunges in perfect form. When you’re done with the reverse lunges, go straight into jumping jacks until the clock reads 1:00 minute. Then move on to the next move. Do each move 10 times perfectly starting at the top of the minute, and finish out the minute with jumping jacks until it’s time for the next move. For the single-leg deadlift, do 10 on only one side (don't change your standing leg during any set of 10 reps).
If you’re irritated by sagging upper arms, you’re not alone! As universal as complaints about thigh fat and belly bulge are, the same can be said for complaints about arm fat. If you’ve dealt with excess arm fat before, you know how frustrating it can be to try on so many dresses and tops that are otherwise perfect, except that they don’t have sleeves and you just want to hide your arms! And you are acutely aware of how embarrassing it is that you don’t want to clap in public or wave your arms due to that all-too-familiar jiggle effect. So it’s time to free yourself from saggy, waving upper arms and tone those babies up. Here’s our comprehensive guide on how to lose arm fat. There’s no magic trick, but if you do this right, you can lose the higgle and uncover strong, toned arms.
You're adding lean muscle. If you did a strength-training routine, your muscles are now starting to rebuild themselves and repair the microscopic tears that come with lifting weights, says Paul Gordon, PhD, director of the Laboratory for Physical Activity at the University of Michigan School of Medicine in Ann Arbor. Preliminary research shows that women respond to and recover from resistance training faster than men. 
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