I think that [as a vegan] I’m now fitter than I've ever been. I punch harder than ever. I’m more determined. I’m faster. … Diet’s the biggest thing, because your body is a machine.

I’ve been vegan for 10 years now, and there’s nothing in my life that hasn’t become better as a result. … To perform my sports and to stay alive in high risk environments, I need to be at top level athletic fitness. I also need to be highly attuned to the natural environment, and able to listen to myself and any outside messages. I have found that eating a vegan diet gives me optimum physical and mental awareness. … A vegan diet keeps consumer dollars out of the marketplace that supports factory farming, which I believe to be evil.

What you eat is what you are. Being voted the sexy vegetarian is quite fashionable. I'm obsessed about what I eat and about my body. People thought I starved myself to get into the size zero figure last year. But that's not true. I think I'm quite fit and healthy. It's just that I changed my body type with a lot of exercise and proper diet through professional help obviously. I worked towards a size zero for a role and I'm game to even put on ten kilos for a role. You see, we are actors and we need to suit the demands of a character. … You don't need meat to build muscle. Vegetables have a lot of variety for building muscle. It's cool to be a vegan.

The protein in animal products is so laden with fats and chemicals and all sorts of stuff that's harmful to you. When I was competing and stuffing down all of that sort of stuff, I had lots of digestive problems. I was constipated and bloated and just miserable all the time. … [Going vegan] kept me not only healthy, but I feel better about myself and how I relate to other creatures in the world. … I think a lot of people don't realise if they would stop drinking milk and [consuming] all of the milk products, they would say, 'Wow, I didn't realise I could feel this good'. I know as a fact I would not be here and I would not be in this condition now had I continued eating the way I was.

People are jumping on <nowiki>[</nowiki>veganism] slowly but surely, but I think it’s cool. I think you’re a smarter and more intelligent fighter. Me and my brother are at the top of the game and have been for a long time. We’re obviously doing something right. Besides knowing how to kick somebody in the head, you should know how to feel good tomorrow. … I like to promote the vegan industry. I hear a lot of criticism from people saying you need meat to be strong and for recovery, and it’s a bunch of bullshit, because I train harder than everybody. It’s so easy to argue with these people. I’m like, ‘Dude, have you done a tenth of what I’ve done?’

A moment of truth here: If you continue to eat processed foods full of sugar and fat, you won’t lose weight. But you knew that. And that’s not why you’re here. You’re here to discover how good you’ll feel on a diet of vegetarian proteins, whole grains, and all the glorious and diverse vegetables and fruits of the earth. If you look around, you won’t see many fat vegans. Vegans tend to be slim and strong, gorgeous and glowing, and that’s because a healthy, plant-based diet creates vitality and vigor—and weight loss simply happens as a result of not eating fatty animal protein. And lest you think a plant-based diet is for weaklings, consider bulls, elephants, gorillas, orangutans, and stallions. These plant eaters are pure lean and powerful muscle.

With each succeeding year on the diet — it's called lacto-ovo-vegetarianism — I've felt better. I'm more healthy, I can train with more energy, and I'm not as much of a "hard guy" as I used to be. I've become more concerned with my fellow man and the other inhabitants I share the earth with. Judy and I have now been vegetarians for almost 35 years. We have no fish, fowl or red meat in our diet. Yet I can still carry the same amount of muscle mass as I did in winning my four Mr. Universe titles. People can't believe it. They think that to have big muscles you have to eat meat — it's a persistent and recurring myth. But take it from me, there's nothing magic about eating meat that's going to make you a champion bodybuilder. Anything you can find in a piece of meat, you can find in other foods as well.

Obviously, the health benefits of being vegan are written in stone but I honestly believe the most benefit to me being vegan is that I do not carry the burden of guilt that I would have to endure knowing that I abused others for my own 'benefit'. … Veganism is everything to me. It touches every part of my life. It is my life. I could not begin to imagine living my life any other way. … Often people think we are weak in body and mind. They mistake our compassion for weakness. … My strengths as an athlete are that I am not an athlete for myself. I am doing it for the benefit of others, which makes me work much harder to achieve. I am not selfish enough to want something this badly for myself. It makes me push myself that bit harder knowing that by doing well I can possibly convince others to consider a vegan lifestyle.

Vegan Body­build­ing is not on­ly pos­si­ble, it’s op­ti­mal. Within three years from first lift­ing weights prop­er­ly and walk­ing on a Body­building stage as a novice, I had won Mr. Universe and be­come a Pro Body­builder. Steroids? Meat? Not a chance.

Animal products have no place in a healthy diet. As a champion boxer, I need to keep my body in top physical shape. Since I've stopped eating meat, I'm stronger, faster, and... happier! My whole life is better.

When I became vegan I stopped training for myself and started training with a purpose greater than my own. Veganism for me is about mindfulness. I do this to liberate animals. … Before I went vegan I had tendonitis, and I would get joint aches and ligament strains, and my knees would be sore. All that went away as soon as I switched to a wholefood plant-based diet. It’s anti-inflammatory, and your digestive system gets a break. … I didn’t understand what it meant to be an athlete. I was big, muscularly, but I was swollen; it wasn’t ‘healthy big’. Now I’m leaner, sharper, quicker, and my mind’s sharper too.

I read a couple of good books and realized the ethical implications of eating meat and the countless other ways of abusing animals and nature. It made me cry. There simply is no need for us to consume animal products and we cause a lot of harm by doing so; that is the definition of crime. I couldn't be anything else but vegan after understanding that. … Those two things, and being vegan, are the two best things in my life. They define who I am, in body and spirit. That doesn't mean my life is all about my workout and eating, but I find my strength in life in those two aspects. Veganism is about love and respect to your environment, and bodybuilding is about love and respect to yourself.

As a teenager I started to learn about what was on my plate – where it came from and what it was doing to my body. I became vegetarian then later on vegan. … Each and every person who decides to be vegan makes a massive difference. From literally saving animals from suffering and death, to improving their health and the environmental benefits – being vegan means seeing the bigger picture and saying I'm going to do what I can and take a stand. … I'm motivated by being the best example I can of what can be achieved physically and ethically. I strive to excel in what I love doing and don't believe in the idea that I can't be strong and muscular because I'm vegan, that I can't be fast or flexible because I'm a bodybuilder, and that one person can't make a difference.

Going vegan was one of the best things I’ve done, both for my rugby game and on a personal level. I’m strong and fit, my reflexes are sharp, my mind is awake, and my conscience is clear – I encourage everyone to give meat, eggs, and dairy foods the red card and see the difference for themselves!