How does the body respond to small amounts of body-weight exercise spread out over the day compared to a half hour block? Especially looking for evidence, studies, and cites. [more inside]
My question is mainly about exercise-related injuries but it probably applies to all sorts of injuries. How do you know whether it's a deep bruise or a muscle strain? A skeletal issue or a problem tendon? A sprain or a pinched nerve? Something that requires a trip to a specialist, can be handled by a physical therapist, or will get better on its own with rest? [more inside]
So, I'm currently on a self-improvement kick that I'm looking to turn into a marathon. You might imagine that having cerebral palsy and being in a wheelchair adds a speedbump or two, and you'd be right. One of the things I've wanted to work on for a while has been my weight, flexibility and physical independence. I'm about 100 lbs overweight right now, and I know that much of the decrease in quality of life that I've experienced over the past few years has been my own doing. I either sit in the wheelchair, or a desk chair, or on a couch/bed. I never move. Ever. I know that needs to change, and I've spent considerable time researching wheelchair fitness, but haven't really found anything that fits my very particular needs. [more inside]
While working out tonight, I walked/ran for 15 minutes on the treadmill and started to warm up with light weights (one set of overhead barbell press). I then noticed that my left arm was engorged with blood - like a “pump” as if I had been working out intensely for a while, but my right was not. The medical advice line thought it wasn't cardiac, but I'd like to figure out what the cause might be. [more inside]
Is it better (in terms of muscle building) to do a large number of stomach crunches quickly without pausing at the 'up' part of each crunch, or fewer but pausing and holding the muscles tensed for a few seconds with each crunch?
I'm looking for a low-cost app or site where you can explore the muscular structure, how they attach to the skeleton, isolate a muscle by turning on/off other muscles, etc. My chief aim is for fitness purposes so I can understand my own body better before my chiropractic visits. Book or other learnig tool recommendations are welcomed! [more inside]
I need a pillow for when I'm sitting up in bed reading/computing so I stop screwing up my back trying to get comfortable. There are a lot of options, though! What's best for back/neck support? Traditional reading pillows (the kind with arms) or wedge pillows? What material will work well for this?
I fell on the back of my head yesterday while playing kickball. I did the right thing and went to the ER, and got the all-clear: no concussion. I felt fine but headachey last night. Today I feel quite bad, and I'm not sure what I should be doing. Sporty-people, help? [more inside]
When I hold out a weight at arm's length, I am doing no work (which, in physics, is motion over a distance against a resisting force, iirc) on it, because it remains stationary. But it feels like work! What about at the level of biophysics? Is keeping the muscle fibers of my arm contracted doing work in any way, perhaps at the cellular level?
My neck and lower back muscles are very tight from years of sitting in front of a monitor. This causes me discomfort and is gradually decreasing the range of motion of the relevant joints. What can I do about this? I practice yoga three times a week, which helps only a little. I can't afford regular massages (let alone Rolfing or craniosacral therapy, both of which have been helpful in the past). What else can I try? Tai chi? Acupuncture? Specific stretches?
I have just ramped up my exercise a little, adding some intermittent jogging to my long walks (I'm every other day, or every third day). It has been several years since I did any sort of running more than an occasional dash to catch the bus, and my quadriceps are sore. Searching online, I have found advice that ranges from "do not do any more exercise until your muscles are no longer sore" to "power through no matter what!" MeFi, what should I do to mitigate muscle soreness and keep myself in good shape so I can keep exercising?
Is there a reason that sidelined basketball players sit on regular-sized chairs (or the bench), where their very long legs place their knees much higher than their hips? [more inside]
YANMD, but can you anecdotally solve/treat my medical mystery? [more inside]
We carry about 1,000kg of air on top of our shoulders. Why do we feel noticeably heavier when adding a fraction of it, like 10kg? Are our muscles just finely tuned?
muscle-minded members of Mefi: how do I strengthen the Rectus capitis posterior minor muscles? [more inside]
I'm making good weight-loss progress with The Hacker's Diet. Now, I'd like to add in exercise to build and tone muscle. I'm active and decent shape already, but don't do any weights. Is there anything as down-to-earth and straightforward as The Hacker's Diet for this? [more inside]
What should I concentrate on first, losing the fat or building muscle? [more inside]
Emergency: must temporarily increase muscle endurance or life will be ruined within the next 24 hours. What can I do? [more inside]
Body Mindfulness and Exercise Filter: how can I become more aware of the 'shoulds' of my body to correct posture, gait, breathing, etc...? [more inside]
I've been suffering muscle soreness/stiffness in my back for almost two months now. I thought it was related to walking (see my previous question), I've reduced my walking to almost zero and the pain persists. What could possibly be causing this and how can I nip this in the bud? [more inside]
What lifts should I do to increase the width (from front and rear) or general diameter of my biceps/arms?
What lifts should I do to increase the width (from front and rear) or general diameter of my biceps/arms? [more inside]
Why do my knees hurt when cycling? And then suddenly not hurt...? [more inside]
When have you been told ... "hey, are you doing something different? You look great!" [more inside]
Where can I learn to lift weights in Portland? [more inside]
What the hell did I do to my shoulder? All the details (as many as I can type) inside. [more inside]
Pop qoes my joints - why? [more inside]
I have 15 minutes in the morning and 15 minutes at night to do some muscle toning exercises. What should I do that would be the best use of my time? [more inside]
Am I not resting long enough between workouts? [more inside]
I stretch 3-4 times a day (for about 10 minutes each time), and get 1-2 massages a week, but my muscles are still SO tight, and my flexibility isn't increasing! What can I do? [more inside]
What's with this really annoying twitch/spasm in my gut...? [more inside]
I have a tight IT band and a weak medial (?) glute which is allowing my knee to move inward, moving from tweaking towards injury. I have seen the physio. Have 4 key exercises. Don't need more at the moment (thank you!). One involves rolling up and down a foam roller. I would rather cry in pain over this in the privacy of my own home. I have to do the exercises every day for 3.5 weeks so I can manage the half marathon I have planned (again, don't need advice on that, thanks - am being careful / will walk if have to etc etc) So - where in the UK Midlands in a physical shop can I buy a foam roller to roll my leg muscles with? [more inside]
I have the wrong kind of tight ass. Please help it. [more inside]
I'm tall and skinny and have never been able to build upper-body/arm muscle -- how do I bulk up? [more inside]
For a few days every week, I am a mover, and I spent about 12 hours lifting boxes and running up and down stairs. How do I translate these extended workouts into some muscle growth? [more inside]
How and what should I warm up, and when and how long should I rest for a 4 day muscle sculpting routine? [more inside]
I have bad posture, but I'm not sure how to get it right. Looking for passive or idiot-proof tools/tricks for posture improvement. [more inside]
My 58 year old aunt has been suffering from a very strange neck condition for about 2 years now. Her head leans to one side. It looks freaky and she cannot straighten it. Has anyone had experience with this or something similar? [more inside]
What's that weird feeling when you get a relaxing massage? No really? Medically? [more inside]
Is there any reason that barbells would be indispensable from a serious stength-training program? Or are dumbbells just fine? [more inside]
fiddle filter: why won't my arm do what I want it to do when I play the fiddle? [more inside]
Will inhaled propylene glycol vapor become lactic acid and cause sore muscles? [more inside]
I'm looking for a muscular role-model... [more inside]
My girlfriend uncontrollably twitches and spasms while around me. Possible explanations? (slightly NSFW) [more inside]
I went surfing for the first time recently, and had a hard time doing the "hop up" on the surfboard -- my feet always tended to be too close together, and I just lacked agility. What are some exercises I could do that would strengthen the relevant muscles and/or otherwise make me a hop-master? Thanks.
crunch-filter: how do I stop my abdominal muscles from aching? [more inside]
Is there a way to stretch my quadriceps without bending my knees? [more inside]
Are there alternatives to the lotus position for classic meditation that don't leave the back unsupported? I've found that sitting in an unsupported position, or in a chair that doesn't have a seat back, ends up making my back ache rather strongly. I've thought about investigating meditation (and looking into the more classical, early practices), but have wondered if there's a "kosher" (accepted in the discipline) way of doing the more classical meditations while having your back completely supported (by lying on the ground, or doing it in a chair, or what have you).
My husband has a huge knot in the muscles at the small of his back (right where his spine meets his pelvis, very close to the spine). He's clearly in a great deal of discomfort, and wants me to massage the area (which I'm happy to do), but what else can he try? (He's already refused to go to the doctor or use a stick-on heat pack, and we don't own a heating pad.) Suggestions as to stretches, massage techniques, and other things we haven't thought of are welcome.
Why do some people's abdominal muscles appear to be asymmetrical? [more inside]
I have noticed that over the past few years I have been carrying a lot of facial tension. It causes me to look like I'm either scowling or frowning. Please help me relax my face. I can't afford the botox route so natural, mental, or other free(ish) remedies only please. Thanks!
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