diff --git a/rowers/models.py b/rowers/models.py
index 047d315c..b7b8d8fd 100644
--- a/rowers/models.py
+++ b/rowers/models.py
@@ -429,6 +429,12 @@ class Workout(models.Model):
     uploadedtounderarmour = models.IntegerField(default=0)
     uploadedtotp = models.IntegerField(default=0)
     uploadedtorunkeeper = models.IntegerField(default=0)
+    forceunit = models.CharField(default='lbs',
+                                 choices = (
+                                     ('lbs','lbs'),
+                                     ('N','N')
+                                     ),
+                                 max_length=100)
     
     # empower stuff
     inboard = models.FloatField(default=0.88)