OK, sorry if I upset you mate, you're obviously a trainer…I have tried various stuff over the last 20 years, and in my experience as a man who has battled weight issues, what I outlined worked (and works!)best FOR ME.
You've not upset me at all mate, the fitness industry in general upsets me. From reading your post it sounds like you are exercising rather than training. By that I mean someone who is going to the gym a few times a week because they enjoy it, it makes them feel good and stops them from being a lard ****. There is absolutely nothing wrong with that and I commend you for doing something rather than nothing. I'd written my post from the perspective of someone who is training towards a certain goal. Here's a decent article on the difference (although it's kind of written from the perspective that EVERYONE should be training which I don't really agree with)
http://www.t-nation.com/free_online_article/most_recent/rippetoe_throws_down
I'm not actually a personal trainer. I've considered it as a side to my 9-5 job (project manager), but to be honest, I haven't got the physique for it. Most PT's are sub 10% bodyfat guys, I have far too many things more important in my life like my daugther and playing music to be bothered to dedicate myself to remaining below 10%. I have trained family members and friends in the past though.
My understanding of muscle physiology etc etc stems from my degree. I studied Pharmacology and took a particular interest in physiology. The systems of the body and how they work together amaze me. One of my other passions is sport (keen footballer) so I made a natural jump to combine the two. Started reading up on sport science studies etc etc. Started lifting weights and made all the normal mistakes that everyone makes when starting out. Combined with this my Uncle has a keen interest in lifting so I discussed alot with him (we don't always agree though).
I will define the 'cardio-blast' thing, which to me is giving your system 20 minute high-cardio 'pump' which 'ups' my metabolic rate and thus gets maximum benefit from the weight training you then do. Look, I cannot argue with your well-written response, I can only argue that in MY case, when I train they way I've explained, I lose weight and it stays off. So for ME the proof is irrefutable.
What you've described here is basically HIIT (high intensity interval training) which you're quite right is fantastic for burning fat. I would do your weights first though HIIT second. The upping of your metabolic rate will start when you start the HIIT training and continue throughout the day. This is the benifit of HIIT over Low intensity steady state work (eg running on a treadmill for an hour). The reason I'd do the weights first is that the metabolic increase is going to happen anyway, so you might as well get your weights in without being nackered from the HIIT. Lifting weights will not negatively effect your HIIT as much as HIIT will negatively impact your lifting if you know what I mean.
What I would add (and I suspect even you would agree with this) is that light weights at high reps give you a much better chance to get the full benefit of the weight being lifted in terms of form and pace. Slow, steady curls versus urgent fast 'jerks'…12 evenly-paced, slow, steady movements as opposed to less 'rapid' ones.
I would never advocate fast 'jerks' nomatter what the weight (unless you are training an explosive movement like a powerclean for example). If you have to jerk it it's too heavy (that's what she said :lol
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With someone who is a complete novice I would always use a 5 rep scheme, reason for this, it's much easier to maintain form over 5 reps.
There are different phases of training novice, intermediate and advanced. At the novice stage it takes very little stimulus to disrupt homeostasis, and because of this the body recovers very quickly. All that is required is very simple programming Squats, Deadlifts, Bench Press, Over head press, maybe some chins. At this point everyone (no-matter who they are) providing they eat correctly can handle linear progression. This means increasing the weight by reasonably small increments every single workout (5kg on squat and deads, 2.5kg on everything else). Once the body becomes accustomed to this and increasing the weight no longer disrupts homeostasis enough to promote a change (You'll know because you'll fail on the lifts) then more complex programming is required and you move onto the intermediate stage.
At this stage weekly progression is more likely and often people will go on the become body builders, power lifters, fitness models and will tailor their training accordingly. Most people will never get out of this stage because basically they don't need to (unless your competing in elite power lifting or something like that)
At the advanced level folks are looking at monthly, quarterly even yearly progression depending on what they do.
I suspect what you're also getting at is the plateau, at what happens once you've hit your stride and the body has figured you out. In that case yes, an increase weight I can see BUT I always like to simply change days/change types of exercise/disrupt the rhythm so as my body gets a jolt that way. Let's be honest, I am not Stallone by a long shot (seriously!) but this works for my 46 year old middling portly tendencies.
As I explained above you need to alter your routine to continue to progress once the body has caught up and stimulus is no longer enough to disrupt homeostasis, but another myth of the fitness industry is 'muscle confusion' where people tell you to completely change your routine every 6 weeks or your muscles will magically stop growing. This is bull****, as I said, muscles cannot be 'confused', they only know stimulus and response. So yes, once the stimulus no longer gets the desired response you make slight changes (eg. moving to weekly progression, adding volume on assistance lifts) not complete wholesale changes to 'confuse the body'.
The unwritten bit of all of this is diet of course…
How long have you been a trainer?
p.s. I think one of the things you have to remember too is how 'the word' changes…when I first got into any of this in 1991, the trainers here were all radiantly displaying ripples and bumps on muscles thanks to this 'steroid' thing LOL…then a new way came in…then in 96 I got into Bikram yoga and other types of training because 'weights were bad'…then I got back into eating and drinking too much, by the time i got out of it, there was new stuff…it changes all the time as I'm sure you know.
Off-topic question for you…how do you feel about ice on muscles after games? I have, for years, enjoyed a nice, relaxing hot bath after a game, and suddenly I'm faced with wisdom which says ice is the way to go? Interested in your thoughts.
Again, thanks for taking the time to respond in detail, good discussion.
You are 100% correct about the diet, and other than getting enough protein each day, it's the part I'm not particularly good at. Still working on it though.
Your point about the many changes is basically what annoys me so much about the fitness industry. Rather than create programs and advertise programs for people that work (compound lifts, linear progression, hard work) they have you balancing on a bosu ball with a 5kg dumbell held up in the air because it 'strengthens your core' (another buzz word). They pay folks who have spent time lifting sensibly and look like someone who has dedicated their life to it to advertise the latest fad so kids who don't know any better think that if they do 6 weeks of p90x then they will look like Arnie.
With regard to the ice thing, as far as I can see there are two schools of thought;
One recommends no ice because ice prevents inflammation and inflammation is the bodies natural response to training. They other thinks that it is inflammation that slows down the healing process and therefore recommend icing. Personally, unless you are an elite athalete I don't think you'll ever get to the level where it actually matters. For injury though, I'd always advocate it. I play football and have been plagued by hamstring injuries over the past few years. Any time I've iced them, they always heal more quickly.
Apologies if this post is littered with typo's/spelling errors, I can't be bothered to proof read it!