10 min AD
+
once recovered
400m runs x 4, resting 1 min between – sustain 80-85%
5-7 Delaware Dr Unit 3
Salem, NH 03079
(603) 365-5724
Salem, NH 03079
(603) 365-5724
10 min AD
+
once recovered
400m runs x 4, resting 1 min between – sustain 80-85%