When I was younger I was able to do over 100 crunches a day. Now when I try to do 15 regular, reverse or even seated crunches it get these horrible spasms/cramps in my abdominal muscles. They last for about 15-20 min. I really need to strengthen core because I have back problems. I drink at least 8-10 cups of water each day and I've even tried magnesium and calcium supplements.
Does anyone else have this problem?
Does anyone know what causes this?
Does anyone know what can be done about this?
EL- Tiger Monarchs 5% Spring Challenge
| Pounds lost: 75.0