We're not talking crunches. This workout will challenge your midsection in ways you've never experienced before. Be ready to challenge your core. Works Well For: Core. Equipment Needed: Dumbbells, Chin-Up Bar (Optional).
Sagi Kalev
Himself
Talia Terese
Herself
1977
2013
2014
2017
1985
2025
2016
2004
1987
2011
2010
2006
2020
1999
2012
1981
2021
2005
1988
1962
2019
N/A
1992
1994
1964
1976
1980