The guy in the picture also has used mild steroids :).He has the signs of gynecomastia. But I get the idea. You will have to work on your cardiovascular fitness in this case. This kind of physique, even better than this can be achieved with combat training. Start your exercise with warm up which would consist of simple stretches, jumping, windmills and twisters. Go for each and every machine for 8-10 reps with full contraction at the bottom of each movement and then the real deal will start. Complete the first phase of your exercise within half and hour and then 10 minutes of shadow boxing. I would really advise you to get a punching bag in there too. You can kick box on it which is by far one of the most effective ways to get there. Also go for bodyweight exercises like push up variations, pull ups, chin ups and planks. I am just giving you the name of the exercises and not the description as it would be easier for you to find all of them online.
Now the dieting part comes. For you, I would recommend, 3 regular meals a day which would incorporate meat in at least one. Also have two protein servings a day at separate times. One and half hour before exercise. Take some simple carbs in the form of bananas or oatmeal half an hour before exercise. Take your second protein serving within half hour of the completion of your exercise along with bananas or simple maltodextrin as a full and a half table spoon of glaxose-D mixed with water. You can also have a banana or mango milk shake along with your proteins. Now protein intake is something which differs as in form. I personally go for egg whites and as it is really hard to eat boiled eggs after a weak or so, I simply put them in a mug and drink the whites while getting the yokes out of it but then its digestion lessens by some percent. You should take at the least 4-6 eggs in each protein serving and then increase them to 8-10 per serving if you are really looking to gain some strength and mass. You can also go for whey protein. The best out there is optimum's platinum whey protein. It all depends upon one's affordability. Never go for weight gainers as they mostly contain complex sugars along with other sweeteners. Always listen to your body. Go for a one day on, one day off method for at the least 6-10 months. Dedicate two days for cardio work which would be 30-45 mins on your bike but hey, why don't you post your picture which would really help me determine your body type and then advise the amount of cardio you need. Take Two whole eggs in your breakfast be them scrambled, boiled or fried. Start taking Surbex-Z one daily as it is the most cost effective multivitamin available out there rich in zinc too. Evion-200 mg one daily would really help keep the fatigue off. Take it to 400 mg daily after one month. First month should be within limits but afterwards always try to do it out of the box as you have to push it in order to gain anything be it stamina, conditioning or mass. Stretching is the most essential part of one's exercise so never forget it. Squat zealously, preferably with weights. Don't ever listen to anyone who stops you from squatting. You can't even punch properly without stronger legs. Dedicate one day a weak to sprinting after thorough warm up. Do 10-15 minutes of jogging and then 5-7, 60 metre dashes in a ground or on an empty road. It would sky rocket your conditioning and cardiac health along with shredding fat off of your body. Take days off from exercise whenever you need to as fatigue would always increase the risk of overtraining which in your case, you never want. Remember, one never grows during exercise, one grows outside his gym. Take plenty of sleep, recommended is 6 and a half hours OR 8 hours whichever suits you as these are what R.E.M stages suggest. There is a lot more yet first read it and ask questions so I can go further upon it. Remember, Rome was not built in a day so you will have to patiently work it up. I could never deadlift the same amount of weight after an injury till I trained for 8 months and come up to the level again.