Back when I was out of shape, each January I started using a phrase to make a joke out of the junk I was eating. I’d say “I’m bulking up for the Winter Games”, a lame reference to gaining weight for the Olympics, as I chowed down my French toast.
Of course, that kind of bulking up is not acceptable!
What Is A “Bulking” Phase?

pic: Should you do a "bulking phase"?
Simply put, bulking means adjusting your exercise and your diet in order to focus exclusively on building muscle, without much care about adding fat too. It’s generally easier to add muscle if you are willing to add some fat too. For example, to add 5 pounds of muscle without adding any fat is really hard but if you are willing to gain 5 pounds of fat too (so 10 pounds total weight), then it’s pretty easy.
But what about the age-old habit of bodybuilders to do cycles of bulking and cutting? Usually, they would bulk up (gaining muscle and fat) in the off-season – when not competing. Then they’d cut (shedding fat while trying to preserve as much muscle as possible) just before a contest.
I do not recommend this, especially in the extremes that some bodybuilders do. I’m not a “bodybuilder”, but I am a “body builder” (note the space). But even if I was, the idea of swinging from 25% bodyfat to 5% bodyfat, and back again, seems crazy. Of course, your phases could be less extreme.
Even the recreational lifter is faced with an important question:
Should I bulk up this winter?
Here are some pros in favor of bulking up…
Yes, Bulk Up In Winter
If many of these apply to you, then maybe you should try a bulking phase now:
- I’m really trying to gain mass and I’ve tried everything else I know
- It sounds fun to me
- If you are a classic ectomorph (naturally skinny) then use this as a time to experiment with bulking
- I’m an experienced lifter, and I’m already pretty lean, but want some extra muscle
- I’m having a hard time getting in cardio this Winter because of weather, and in a bulking phase you generally eliminate or drastically reduce regular cardio
- I’m a lean woman, and I know that for my female chemistry “bulking” isn’t going to make me bulky – but I would like more muscle so I don’t look like a twig
If you are going to bulk, eating is a huge part of it. You need a lot more calories. In terms of adjusting your workout, I have just released Hypertrofreak which you might be interested in.
Hypertrofreak is two programs in one – they both are split routines, where you focus on specific muscles on specific days, rather than full body routines. You can read more here, including some comments from other people who have used it. [http://worldfitnessnetwork.com/more/hypertrofreak.html]
Note: Hypertrofreak is NOT for beginners. If you haven’t been lifting regularly for at least a year, please do not order it.
Now, here are some opposite points – why you should NOT do a “bulking” phase:
No, Stay Lean This Winter
Do these apply to you? Then don’t worry about “bulking”:
- I’m fat already (over 20% bodyfat for men, over 25% for women – that’s my rule of thumb). If that’s you, then keep focusing on getting leaner.
- The fatter I get this winter, the harder it will be to burn before summer
- I’m a beginner, so I can probably build muscle and get leaner at the same time, so why bother bulking?
- I used to be fat, and just recently shed a lot of fat; sliding backwards could spell disaster; I should spend at least a year being not fat before trying a bulk
- I don’t want to get big and muscular. (Lots of guys don’t want that type of look. But, let’s face it, it’s hard to do, even if you did want to. So don’t put too much emphasis on this one.)
- It might not work. If my routine isn’t top-notch, and I don’t stick to it, and I don’t eat healthy food, I may just gain fat and no muscle.
- I have no idea how to eat healthy. Bulking doesn’t mean eat tons of junk. (You still eat healthy food, just more of it.)
What Do You Really Recommend Darrin?
I’m hoping most of you can make your own decisions based on these pros and cons (and you might have your own – if so, add them below in the comment section).
But if you are still undecided, then my recommendation is a bit of a hedge. If you can’t make up your mind then I’d go for what I might call a “minibulk”. Allow yourself some extra calories, say 10% more per day, and monitor closely.
Look for at least a 3 to 1 ratio of muscle/fat (for every 4 pounds of weight you gain, make sure it stays in the ratio of 3 pounds of muscle and one pound of fat). You’ll need to have a consistent bodyfat measurement going on.
This mini-bulk of 4 total pounds could take anywhere from 2 weeks to 4 months, depending on how you do it and your previous condition. If you want to talk about more specifics, dive into the Forum discussion under “Hypertrofreak”. I offer more custom advice for people who have purchased Hypertrofreak at http://worldfitnessnetwork.com/more/hypertrofreak.html .
Just starting out with weightlifting? Want to get bigger muscles this winter?
Get my full-body lifting routine here: FullBodyAttack!
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Tags: bulking, hypertrofreak




January 12th, 2010 at 4:08 pm
The best way to build up your aerobic capacity is to perform anerobic work. Your VO2 MAX will increase so much more for this. Now I know tempo running is necessary for the 'endurance' athlete to train the running gait and to teach the body to use the necessary energy system. Im lucky to work alongside a very talented international runner/coach. His runners work through a pattern of 2 days strength training, 3 x 40 min temo runs, 1 speed interval session & PLENTY of foam rolling/soft tissue work. Keep an eye on the site, im preparing an article for World Fitness Network on the soft tissue topic.
January 12th, 2010 at 11:59 am
Byron – that sounds like a cool cardio circuit! I am, however, training with the intention of using the endurance I will build with my running. I'm planning on a lot of summits and road races this coming Spring – Fall, so running will be the main way I will plan for it (fat loss is just an additional bonus from the running). But I will definitely try to mix it up with a circuit similar to yours and some plyometrics.
January 11th, 2010 at 8:19 am
hi guys,
im just reading your posts & I see you use running(and it is not going well) for your 'cardio'?
Why not try something like a body weight/kettlebell/ropes circuit and keep it all balanced better?
You can use a HR monitor to make sure you are keeping the intensity up. have a go at the below instead of running one day and tell me what you think,
Explosive push up(or regular)- rest 10- squat jump- rest 10 – medball slams – rest 10 – kettlebell swing – rest 10 – trx rows – rest 10 – jump rope – rest 10 – burpee – rest 10 – high knee run
The work times can be from 15-20 sec. You can play with these if you want to make it a complete session. i.e. 25 sec work , 20 recover. Rest upto to 60 sec at end of circuit and repeat it all 4/5 times,
Just something a little different if you want to try,
BYron
January 8th, 2010 at 5:24 pm
I used to hate cardio, because well…it hurts. Weights is more like “just finish the set and you're good.” Running is constant stress and effort. But ever since I trained (if you count it as training) for a 5K, I recognize that running is a serious mental challenge. It's like I know it hurts, but the satisfaction of finishing what you started is amazing and makes up for all the sweat that it took to get there. And I notice my hiking and skiing is better since I've started running last year.
I don't like the people who say not to do cardio, too. Yeah, it's possible to lose fat with weight training alone, but it takes a lot of effort to keep that intensity up. Burn fat fast – gotta go cardio. Whether its HIIT or endurance cardio, gotta do it. I feel the people who don't do cardio are the same ones that train the mirror muscles and do a lot of “cheat” reps.
January 8th, 2010 at 4:57 pm
Yeah, I'm having more trouble with running too. Just so messy outside. I'm adding sprints (HIIT) on leg days (2 days a week for me right now) and also doing steady-state cardio 2x/wkk (but usually that's XC skiing).
I'm not in a “bulk” per se right now, but if I was I'd be fine with less cardio – while you can never fully trust science, there does seem to be some evidence that non-beginners can add more muscle if they reduce cardio (note, this is a temporary thing and I HATE people who say you should never do cardio).
January 8th, 2010 at 11:00 am
The funny thing about the winter, I've been less motivated to get my running sessions in (I'm aiming for a 10K this spring). But as any other male out there, I've managed to stick to my weight workouts pretty well. So I've inadvertantly got myself into a simple “bulk” period. I noticed a bit more mass, but I notice a bit more fat too. I'm trying to get back into things though and up my cardio again, though.