Reading multiple records
There are two records per subject.

DATA POINTER;  
   INPUT #1 @1  ID       3.  
            @5  GENDER  $1.  
            @7  AGE      2.  
            @10 HEIGHT   2.  
            @13 DOB      MMDDYY6.  
         #2 @5  SBP      3.  
            @9  DBP      3.  
            @13 HR       3.;  
FORMAT DOB MMDDYY8.;  
DATALINES;  
101 M 26 68 012366  
101 120  80 68  
102 M 32 78 031460  
102 162  92 74  
103 F 45 62 112647  
103 134  86 74  
104 F 22 66 080170  
104 116  72 67  
;  
PROC PRINT DATA=POINTER;  
   TITLE 'Example 7.1';  
RUN;

What is new is the #n relative record pointer in the INPUT statement. This option tells SAS which line contains the next set of variables.