After an MRI scan, a neurosurgeon looked at the results and said that one of my discs was "almost obliterated". He told me there were two things I could try before surgery: lose two stone of weight – I was 17 and half stone (111kg) – and get a steroid injection between my discs.
I'd periodically trained at the gym, but I was really nervous about doing the wrong thing and making it worse. But I booked an appointment at Ultimate Performance Fitness in Cheshire and asked them: "Do you fancy a challenge?"
The first thing they tackled was my diet: I was put on a low-carb, high-protein diet and reduced my daily calories down to 1500. Within two weeks, I'd lost a stone.
My trainer had me training three times a week with exercises designed to protect my back and build up my core and legs. Things like squats and deadlifts were out – they aggravated my back – and instead it was leg extensions and walking lunges.
She also upped my walking; I can't run as it puts too much strain on my discs, but walking is just as good a way to lose weight.
Since joining the gym in November last year I've not had a single back episode. Of course, I have the normal aches of middle age, but nothing like before. Overall, I've lost about 3½ stone (20kg), but the best part is that I'm not bedbound. I just couldn't live like that anymore.
My workout week
Every day I do 15 minutes of exercises to wake myself up; then I do weights five times a week in the gym for an hour. I also walk 8000-10,000 steps a day, either outside or on a treadmill at home.
What I eat in a day
I'm not on a low-carb diet anymore, I'm in maintenance mode so carbs are back on the menu but I keep the protein high to keep me full and help build and maintain muscle mass.
Breakfast: Omelette with three eggs, chopped cherry tomatoes, chilli flakes, mushrooms and 30g of feta cheese
Lunch: Chicken breast and salad with rice
Dinner: Stir fry with veg and some meat, such as duck or chicken.
Snacks: If I'm not going to meet my protein target of 175g, I'll have a protein shake – but mostly I try to get it from real food.
Lifestyle aides
Carbs: I don't have to be as strict on cutting out carbs totally like in the beginning, but I tend to go for slow-release carbs like brown rice or sweet potatoes.
Caffeine: I couldn't give up coffee! I have one espresso before a workout and two more decaf espressos during the day.
Alcohol: I cut alcohol out for the first month and lost my craving for beer, which is about the worst kind of drink for a diet. I do have the odd drink now and then.
Sleep: I take magnesium supplements to help my sleep.