
Lenny Wiersma
Sport and performance psychologist; Senior Mental Performance Consultant at Cal Athletics (UC Berkeley) and Professor Emeritus of Kinesiology at Cal State Fullerton.
1
APPEARANCES
1
PODCASTS
012
DEC 30
JAN 6
JAN 13
JAN 20
JAN 27
FEB 3
FEB 10
FEB 17
FEB 24
MAR 3
MAR 10
MAR 17
MAR 24
MAR 31
APR 7
APR 14
APR 21
APR 28
MAY 5
MAY 12
MAY 19
MAY 26
JUN 2
JUN 9
JUN 16
JUN 23
JUN 30
JUL 7
JUL 14
JUL 21
JUL 28
AUG 4
AUG 11
AUG 18
AUG 25
SEP 1
SEP 8
SEP 15
SEP 22
SEP 29
OCT 6
OCT 13
OCT 20
OCT 27
NOV 3
NOV 10
NOV 17
NOV 24
DEC 1
DEC 8
DEC 15
DEC 22
DEC 29
JAN 5
JAN 12
JAN 19
JAN 26
FEB 2
FEB 9
FEB 16
FEB 23
MAR 2
MAR 9
MAR 16
MAR 23
MAR 30
APR 6
APR 13
APR 20
APR 27
MAY 4
MAY 11
MAY 18
MAY 25
JUN 1
JUN 8
JUN 15
JUN 22
JUN 29
JUL 6
JUL 13
JUL 20
JUL 27
AUG 3
AUG 10
AUG 17
AUG 24
AUG 31
SEP 7
SEP 14
SEP 21
SEP 28
Apr 15, 2026
Build Mental Toughness & Perform Under Pressure | Dr. Lenny Wiersma
17:03
32:47

Lenny WiersmaGUEST
His final event was the 200 butterfly and he dove in the water and his goggles had come off of his face and they filled with the water when they kind of reset themselves.
15 MINS LATER

Andy GalpinHOST
When you talked earlier about thinking about what can go wrong, how do you balance that with putting yourself in too much negative self-talk, right? So if I'm always sitting there thinking about all the things that go wrong, am I actually just harming my own confidence? Am I walking in and anticipating failure? How do I know if I'm there and what does that process look like?