Skip to main content

Buzzed.... what a feeling!!

This week I have been on a bit of a high.  I've been walking around work with a perma-smile, which seems to have prompted some strange looks and questions from colleagues. Someone asked me the other day what I was smiling about, and I didn't actually know why.  I just felt good. Nothing out of the ordinary has happened to prompt such a good mood, just the same old really.  The only thing I can put it down to is exercise.


So, as my mind often does once it has an idea, I felt the need to go and garner some knowledge on the topic and do some reading on the effect exercise has on the brain.  It made some very interesting reading (interesting to me at least! If you are bored easily you may want to switch off .... now!)


Memory
Did you know that exercise can actually help improve your memory?  Apparently, it triggers the creation of new neurons in the hippocampus (get me with my big words!), which is the brains centre for learning and memory.  Not only does it generate new neurons, but it also repairs.  Most of us humans start to loose nerve tissue by the age of 30, but exercise plays a big part in triggering chemical reactions that encourage the creation and repair of the nerve tissue which helps our brain in processing and storing information.  I am pretty sure you can't exercise with the aim of becoming a genius, but every little helps right?


Mood
Exercise makes you happy!  There has been lots of research and studies carried out on the effect exercise can have in treating depression.  Depression is related to low levels of neurotransmitters like Serotonin and Norepinephrine (try saying that after a few gins!)  When you exercise, neurotransmitters increase in concentration and when released into the blood stream they enhance your mood.


Endorphins
Okay, this is the part that fascinated me.  I've heard of endorphins before but never really understood what they are.


Endorphins are little molecules which our pituitary glands release in response to stress and/or pain.  They enter the neurons that carry pain impulses to the brain and attach themselves to receptors.  These receptors are the same ones that drugs like morphine and heroin attach themselves to.   The endorphins work against the pain carrying neurons and induce an analgesic state, blocking the pain from getting to the brain and actually inducing a feeling of euphoria.


When I read this my reaction was "but I still feel pain when I exercise".  The endorphins are not released until around 30 minutes after starting a physical activity - 'No Pain, No Gain'.  The discomfort of exercise is more immediately felt than its benefits, which perhaps explains why so many people give up on it so easily.  People do get addicted to that 'feel good feeling' when they exercise and the more you exercise, the more you need to push it to get the same euphoric effect.


As if the euphoria is not enough, Endorphins also stimulate the immune system and can help in postponing the ageing process, keeping you young and beautiful.  Who needs botox when a wee bit of exercise does the trick?!


When you put all those wonderful little chemical reactions that are exploding left right and centre while you exercise together with the feeling of accomplishment you get after a hard session, that little slice of escapism from your day, and the opportunity to de-stress, it's easy to see where the term 'Healthy Body, Healthy Mind' comes from and it may actually ring true.



Comments

Popular posts from this blog

Daily activity challenge: 3 lessons I learned last week

So last week one of our trainers set a daily activity challenge to boost our activity outside of the training sessions This led to me going for walks at lunch time and generally trying to get up and away from my desk throughout the day at work. You can find out more in a wee video I recorded: I kept everything else that I have been doing the same. Same macros, same amount of training (3x1 hour sessions of strength & conditioning).   I had felt like my progress had slowed over the last 2-3 weeks. So I was more than chuffed when I took my measurements this morning. Total inch loss = 4.5 inches Weight loss = 2lbs So what did I learn last week?! 1. If things aren't progressing go back to basics Ask myself if I am getting all of the basics right. Am I hitting my macros? Am I eating a good variety of fruit and veg? Am I applying myself and putting effort in at training? Am I moving around enough throughout the day? Am I being c...

Fight Camp Week 4 - Done!

This week was a short one for me.  I missed Monday and Tuesday's sessions because I was away for a long weekend, so only got to Thursday and Friday's sessions.  Unfortunately I didn't get a chance to do exercise when I was away, the weather was a bit nuts so I was restricted to indoors and the hotel rooms were too small or the floors way to creaky for me to do any jumping around.  Instead, we walked miles and miles and miles.  My calves were killing me by the time we got back and are still feeling a bit tight. My ' official photographer '/motivational coach/trainer/friend, Sheena,  was back on top form today, and assisted me in getting the photographs for me to  put together my little montage!   However, what was meant to be me standing posing to get a few pics done turned into Mistress Walker cracking the whip and had me doing a mini workout, I had only finished this mornings session a few minutes prior.  God forbid she ever g...

Fight Camp, Week 1 - Done!

Week one of Fight Camp is done and I actually survived! Yee-Haa! This is me yesterday after the workout session... a big sweaty mess, but on an absolute high. I don't think I look too bad given that I had been up since 5am and just done a monster session. The first thing that went through my head after the session, well second, first being 'I need a shower, I'm stinkin', was that I can't wait until next week! I can't believe the difference exercising first thing in the morning has made to my appetite. It's like my metabolism has gone into overdrive. I've been following the nutritional info the trainers have provided as part of doing Fight Camp, which centres around ensuring your body has everything it needs in order to cope with the exercise programme they are putting us through. Lots of meat and veg mainly. I'm eating more now than I was before I started Fight Camp, with me eating around 5-6 meals throughout the day. Y esterday was the first...