#2 Chin-ups.
Mud runs are full of obstacles that you pull
yourself over with your arms. Most of these call on
the back and bicep muscles to do the work. There is
always a wall to scale and a rope to climb - usually
more than one of them. These take back muscles,
with some help from the biceps and hand grip. You
can develop all of the muscles by doing basic chinups. If you workout at a gym there are multiple chinup options. The Lat Pulldown machine is actually a
poor substitute for real chin-ups. Find the chinning
machine or chinning bar and use that instead. If you
workout at home, then get a door frame chin-up bar.
If you need to support some of your weight then put
a foot on a chair and give yourself a little boost. You
can back-off the assistance as you get stronger.
do not have core strength to hold your whole body
together.
You can work your core with all kinds of
movements like leg lifts, planks, and sit-ups. If you
want to put together your own set of exercises, you
can find dozens of options online and then mix
them up to create rock hard abs in 10-15 minutes.
Include moves that lift your upper and lower body,
as well as planking variations. This will strengthen
all of the muscles that you need to get up a rope and
over a wall.
You can also find plenty of core workout videos
for sale. Every home training DVD set ha 2B?V7@???Rv??B6?&R&?WF??R???B??6???R?bF??6R?BF???BGv?6RvVV??7F'Bv?F?Gv?6WG2?b6????W&W2V6??v?V??R6?F?F?B?FB??&R6WG2?B&W2?F?W&R?2????v?2WW"??B?F?2???2??Rv?B?"V?F?????VB'V?G&????rG&????'V??6????W2??B6?&R???R?W7B6?( ?B???B??F?F?R&"????&R?F?N( ?2?BF?F??2G&??WfW'?vVV??B??Rv??????&?fR??W"'V????rF??R?B??W"7G&V?wF???????bF?R?'7F6?W2???Rv???&R7W'&?6VB?B??p?V?6????R6???&?fR??W"W&f?&??6Rv?F?F??0?G&???326?&R??v?V???R&RV???r??W'6V?b?fW"v??GW&??p?'V???Bf?'7B6VV?2F?B??W"&6??B&?6W2&P?F???r???bF?Rv?&??'WB?B?2??W"6?&RF?B?0??V??r??W"??vW"??bW&V???B??R???W"'0??B?&?VW2F?F?Rv?&??V6W76'?F?vWB??W ?6&??6R?fW"F?RF??bF?Bv????b??R?fRw&V@?&6?7G&V?wF?g&??6????W2??R&R7F???v???rF??7G'Vvv?Rv?F?vWGF??r?fW"F?RF??bv???b??P??v?V?F??2??GW&R??W2?WB??W"??&?fV?V?B??F?F?6??R?bF?R?VB'V?&VwV?'2?BF?W?v???????6?&RF?V?"?v?F?2??B?2w&VB6???V??G???BWfW'???R?2?V?F??V???r?Wv&?W2vWB&WGFW"??6VR??R??F?R?VB?G"?&?vW"6?F??2&W6V&6?W"Bf??&?F??7?F??&??f?0??WF??"??Bf?B?VB'V??W"??R6??WFW2v?F?F?R??BwW?2??WfW'??VB'V?&?V?B6V?G&?f??&?F?F??26??V??v2G&v?g&????2&???F?R?Wr&?VW&??Bf?"f?F?W73??VB'V?VF?F?????v??6??2f??&?RB?????6???GG???wwr??Wt&?VTf?B?6????