I'm Starting from zero, looking 4 help

Thank you very much!

You can do it, Lizy! "Every winner was once a beginner."

You've already taken the first step, so well done! As mentioned, there are "Couch to 5K" programs out there, and I highly recommend a swim coach, if that's an option for you. My own swimming is laughable, but after one lesson with a coach, I already feel more confident and capable.

I'm wowed that you've set a goal of an Ironman. (Aim high, right?) Sure, it may take a bit of time to get there, but once you get started you may well amaze yourself with your progress.

Awesome! Welcome!
You have questions? Ask! Ask! Ask! A lot of friendly people have answers!

I'm fairly new to Triathlon too, but here's my advice to you as a beginner.

1. Work on building consistancy. You don't feel like going to the gym or dragging the bike out for a ride? Tell yourself your going to go for a 10 min walk. It's easier to convince yourself to go for a longer walk once your out the door, and much better than sitting on the couch.
Build consistancy with your nutrition too by logging everything you eat. I find just logging helps me make better choices.

2. Slow & steady will get you there. Your an endurance athlete now just like the races are long and slow, your training should be a long and slow buildup. Yes you should have workouts that push you, that make you sore, and tired, but nothing kills motivation like an injury.

3. Don't beat yourself up. Your going to miss that workout, your going to eat that extra slice of pizza. Your walking a long road, it's not about the stumble, it's about how you pick yourself back up. Don't put yourself down because you can only ride 7-8 mph. Take the win that you got off your but & went for a ride.

Finally because you said you are heavy & not athletic. (Not judging, I'm far from perfect) Careful with running, the fact is that your more at risk of joint injuries, and running can put a lot of stress on them. You will be able to build your aerobic fitness faster than your joints can adapt to the impact. Try a couch to 5k. If your joints hurt the next day think about focusing on swimming, biking, & nutrition, for a month or two; substitute brisk walks for running.

Firstly, you can do it. And secondly congratulations!!

I started when I was 35 , I was 180 and 5’5”.

I started with nutrition and some simple dvd excercises on you tube. Like fitness blender.

I limited sugars , drank lots of water, high fiber and no greasy food . I lost 20 pounds in a month.

Then I started with my running. Got injured . I overdid the running. Ramp up slowly please. And save yourself a lot of frustration.

Maybe find some meetup or group nearby to help motivate you .

Push yourself but don’t forget to love yourself. Overcoming these challenges can be very rewarding. Best of luck.