Jennifer Lopez is so determined to complete her triathlon competition later this year (08), she has vowed to "crawl across the finish line".
The actress/singer set herself the goal in a bid to get back into shape after giving birth to babies Emme and Max in February (08).
And although she admits she is concerned about finishing the race, she insists her fear of disappointing others will keep her going through the running, swimming and cycling endurance event.
Lopez says, "It's really tiring and like spending time with the babies... it's really challenging.
"But if I have to crawl across that finish line, I'm going to crawl across that finish line. It's for the kids. I keep telling myself that when I'm training, I'm like, 'This is for charity, your kids are going to know about this. Don't embarrass the family. Really get it done, Lopez'."