Been training abs 4 times a week I see? You’ve had that 2 pack for months now? Props to you for doing a million cable crunches and leg raises per week. But I’m afraid you going nowhere fast. Want to really start developing that midsection? I have 3 words for you… deadlift, squat and stand. If you cant deadlift or squat, I suggest you learn now, no now, go on you tube and learn. And by stand, I mean, perform exercises standing wherever possible and keep your midsection firmly engaged throughout your entire workout! And if you insist you, you can keep doing your cable crunches.